Angola

Republic of AngolaRepublica de Angola

republicIndependence 11 November 1975 (from Portugal)

Angola as the 2012 edition of the CIA World Factbook published it: 158 fields, one of 36 editions from 1990 to 2025.

field in that editiontext changed from the edition beforenot in that editionthe open editionEach field below ends in its editions, 1990 to 2025. Point at a year above to follow it down.

CapitalLuanda, UTC+1
Position12 30 S, 18 30 E
Area1,246,700 sq km
LocationSouthern Africa, bordering the South Atlantic Ocean, between Namibia and Democratic Republic of the Congo
Populationas each edition published it
18.06 million July 2012 est. · 8.53m in 1990
Population growth% a year
2.784% 2012 est. · 2.67% in 1993
Median ageyears
17.7 years 2012 est. · 18.2 yrs in 2003
Life expectancyyears at birth
54.59 years 2012 est. · 45.26 yrs in 1993
Fertility ratechildren per woman
5.54 children per woman 2012 est. · 6.7 in 1990
Infant mortalitydeaths per 1,000 live births
83.53 deaths per 1,000 live births 2012 est. · 158 in 1990
GDP per capitaeach edition's own dollars
$6,200 2012 est. · $950 in 1993
GDP real growth% a year
6.8% 2012 est. · 1.7% in 1993

Introduction

1 field

Background

Angola is rebuilding its country after the end of a 27-year civil war in 2002. Fighting between the Popular Movement for the Liberation of Angola (MPLA), led by Jose Eduardo DOS SANTOS, and the National Union for the Total Independence of Angola (UNITA), led by Jonas SAVIMBI, followed independence from Portugal in 1975. Peace seemed imminent in 1992 when Angola held national elections, but fighting picked up again by 1996.

Up to 1.5 million lives may have been lost - and 4 million people displaced - in the quarter century of fighting. SAVIMBI's death in 2002 ended UNITA's insurgency and strengthened the MPLA's hold on power. President DOS SANTOS pushed through a new constitution in 2010 and held elections in 2012.

Geography

Southern Africa, bordering the South Atlantic Ocean, between Namibia and Democratic Republic of the Congo

20 fields

Land useshare of 1,246,700 sq km

arable land 2.65%permanent crops 0.23%other 97.12% (2005)irrigated 800 sq km (2003)
Area
1,246,700sq km
country comparison to the world: 23land: 1,246,700 sq kmwater: 0 sq kmslightly less than twice the size of Texas
Coastline
1,600km
territorial sea: 12 nmcontiguous zone: 24 nmexclusive economic zone: 200 nm
Highest point
2,620m
Morro de Mocolowest point: Atlantic Ocean 0 m
Land boundaries
5,198km
border countries: Democratic Republic of the Congo 2,511 km (of which 225 km is the boundary of discontiguous Cabinda Province), Republic of the Congo 201 km, Namibia 1,376 km, Zambia 1,110 km

Location

Southern Africa, bordering the South Atlantic Ocean, between Namibia and Democratic Republic of the Congo

Geographic coordinates

12 30 S, 18 30 E

Climate

semiarid in south and along coast to Luanda; north has cool, dry season (May to October) and hot, rainy season (November to April)

Terrain

narrow coastal plain rises abruptly to vast interior plateau

Natural resources

petroleum, diamonds, iron ore, phosphates, copper, feldspar, gold, bauxite, uranium

Freshwater withdrawal (domestic/industrial/agricultural)

total:
0.35 cu km/yr (23%/17%/60%)
per capita:
22 cu m/yr (2000)

Natural hazards

locally heavy rainfall causes periodic flooding on the plateau

Environment - current issues

  • overuse of pastures and subsequent soil erosion attributable to population pressures;
  • desertification;
  • deforestation of tropical rain forest, in response to both international demand for tropical timber and to domestic use as fuel, resulting in loss of biodiversity;
  • soil erosion contributing to water pollution and siltation of rivers and dams;
  • inadequate supplies of potable water

Environment - international agreements

party to:
Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution
signed, but not ratified:
none of the selected agreements

Geography - note

the province of Cabinda is an exclave, separated from the rest of the country by the Democratic Republic of the Congo

People and Society

30 fields

Age structuremale left, female right · (2012 est.)

241,421
65 and over2.9%
280,478
4,845,463
15-6453.2%
4,763,480
4,041,055
0-1443.9%
3,884,175
MaleFemale
Population
18,056,072
(July 2012 est.)country comparison to the world: 59growth rate: 2.784% (2012 est.)country comparison to the world: 17

Per 1,000 population

Birth
39.36 (2012 est.)Death
12.06 (July 2012 est.)Net migration
0.55 (2012 est.)

Male · female

TotalMale · femaleLife expectancy years (2012 est.)54.59
53.49 · 55.73Infant mortality deaths/1,000 live births (2012 est.)83.53
87.39 · 79.47
TotalMale · femaleLiteracy (2010 est.)70.1%
82.7% · 58.1%Median age years (2012 est.)17.7
17.5 · 17.9
MaleFemaleLife expectancy country comparison to the world: 202 · Infant mortality country comparison to the world: 8 · Literacy definition: age 15 and over can read and write

Ethnic groups

Ovimbundu 37%Kimbundu 25%Bakongo 13%mestico (mixed European and native African) 2%European 1%other 22%

Religions(1998 est.)

indigenous beliefs 47%Roman Catholic 38%Protestant 15% (1998 est.)
Urban population
59%of total population
(2010)rate of urbanization: 4% annual rate of change (2010-15 est.)Major cities - population: LUANDA (capital) 4.511 million; Huambo 979,000 (2009)
Improved sanitation
57%of population
improved: urban: 86% of populationrural: 18% of populationunimproved: urban: 14% of populationrural: 82% of populationtotal: 43% of population
Maternal mortality rate
450deaths/100,000 live births
(2010)country comparison to the world: 24
Children under the age of 5 years underweight
27.5%
(2001)country comparison to the world: 23

Nationality

noun:
Angolan(s)
adjective:
Angolan

Languages

Portuguese (official), Bantu and other African languages

Sex ratio

at birth:
1.05 male(s)/female
under 15 years:
1.04 male(s)/female
15-64 years:
1.02 male(s)/female
65 years and over:
0.86 male(s)/female
total population:
1.02 male(s)/female (2011 est.)

Total fertility rate

5.54 children born/woman (2012 est.) country comparison to the world: 11

Health expenditures

4.6% of GDP (2009) country comparison to the world: 146

Physicians density

0.08 physicians/1,000 population (2004)

Hospital bed density

0.8 beds/1,000 population (2005)

HIV/AIDS - adult prevalence rate

2% (2009 est.) country comparison to the world: 30

HIV/AIDS - people living with HIV/AIDS

200,000 (2009 est.) country comparison to the world: 27

HIV/AIDS - deaths

11,000 (2009 est.) country comparison to the world: 26

Major infectious diseases

degree of risk:
very high
food or waterborne diseases:
bacterial and protozoal diarrhea, hepatitis A, typhoid fever
vectorborne diseases:
malaria, African trypanosomiasis (sleeping sickness)
water contact disease:
schistosomiasis (2009)

Education expenditures

2.6% of GDP (2006) country comparison to the world: 147

Government

Republic; President Jose Eduardo DOS SANTOS (since 21 September 1979); President Jose Eduardo DOS SANTOS (since 21 September 1979)

21 fields

Presidential electionpercent of vote

71.8%
MPLA 71.8%UNITA 18.7%CASA-CE 6.0%PRS 1.7%FNLA 1.1%other 0.8%last held on 31 August 2012 (next to be held in 2016)

National Assembly or Assembleia Nacional, 220 seats, elected 31 August 2012one dot, one seat

MPLA 175UNITA 32CASA-CE 8PRS 3FNLA 2

Percent of vote

MPLA 71.8%UNITA 18.7%CASA-CE 6.0%PRS 1.7%FNLA 1.1%other 0.8%

Country name

conventional long form:
Republic of Angola
conventional short form:
Angola
local long form:
Republica de Angola
local short form:
Angola
former:
People's Republic of Angola

Government type

republic; multiparty presidential regime

Capital

name:
Luanda
geographic coordinates:
8 50 S, 13 13 E
time difference:
UTC+1 (6 hours ahead of Washington, DC during Standard Time)

Administrative divisions

  • 18 provinces (provincias, singular - provincia);
  • Bengo, Benguela, Bie, Cabinda, Kwando Kubango, Kwanza Norte, Kwanza Sul, Cunene, Huambo, Huila, Luanda, Lunda Norte, Lunda Sul, Malanje, Moxico, Namibe, Uige, Zaire

Independence

11 November 1975 (from Portugal)

National holiday

Independence Day, 11 November (1975)

Constitution

adopted by National Assembly 5 February 2010

International law organization participation

has not submitted an ICJ jurisdiction declaration; non-party state to the ICCt

Suffrage

18 years of age; universal

Executive branch

chief of state:
  • President Jose Eduardo DOS SANTOS (since 21 September 1979);
  • Vice President Manuel Domingos VICENTE (since 26 September 2012);
  • note - the president is both chief of state and head of government
head of government:
President Jose Eduardo DOS SANTOS (since 21 September 1979); Vice President Manuel Domingos VICENTE (since 26 September 2012)
cabinet:
Council of Ministers appointed by the president; (For more information visit theWorld Leaders website)
elections:
  • president indirectly elected by National Assembly for a five-year term (eligible for a second consecutive or discontinuous term) under the 2010 constitution;
  • President DOS SANTOS was selected by the party to take over after the death of former President Augustino NETO (1979) under a one-party system and stood for reelection in Angola's first multiparty elections on 29-30 September 1992 but the election was suspended;
  • following the results of the 2012 legislative elections Jose Eduardo DOS SANTOS was indirectly elected president(elligible for a second term)
election results:
  • NA;
  • Jose Eduardo DOS SANTOS was indirectly elected president by the National Assembly following legislative elections on 31 August 2012;
  • DOS SANTOS was inaugurated on 26 September 2012 to serve the first of a possible two terms under the 2010 constitution

Legislative branch

unicameral National Assembly or Assembleia Nacional (220 seats; members elected by proportional vote to serve four-year terms)

elections:
last held on 31 August 2012 (next to be held in 2016)
election results:
  • percent of vote by party - MPLA 71.8%, UNITA 18.7%, CASA-CE 6.0%, PRS 1.7%, FNLA 1.1%, other 0.8%;
  • seats by party - MPLA 175, UNITA 32, CASA-CE 8, PRS 3, FNLA 2

Judicial branch

  • Constitutional Court or Tribunal Constitucional;
  • Supreme Court or Tribunal Supremo;
  • Court of Auditions or Tribunal de Contas;
  • Supreme Military Court or Supremo Tribunal Militar;
  • judges for all courts appointed by the president

Political parties and leaders

  • Broad Convergence for Salvation of Angola Electoral Coalition or CASA-CE [Abel CHIVUKUVUKU];
  • National Front for the Liberation of Angola or FNLA [Lucas NGONDA];
  • National Union for the Total Independence of Angola or UNITA [Isaias SAMAKUVA] (largest opposition party);
  • New Democracy Electoral Union or ND [Quintino de MOREIRA];
  • Popular Movement for the Liberation of Angola or MPLA [Jose Eduardo DOS SANTOS] (ruling party in power since 1975);
  • Social Renewal Party or PRS [Eduardo KUANGANA]

note: 21 other parties registered to participate in the national election in August 2012

Political pressure groups and leaders

Front for the Liberation of the Enclave of Cabinda or FLEC [N'zita Henriques TIAGO, Antonio Bento BEMBE] note: FLEC's small-scale armed struggle for the independence of Cabinda Province persists despite the signing of a peace accord with the government in August 2006

International organization participation

ACP, AfDB, AU, CPLP, FAO, G-77, IAEA, IBRD, ICAO, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, IOM, IPU, ISO (correspondent), ITSO, ITU, ITUC (NGOs), MIGA, NAM, OAS (observer), OPEC, SADC, UN, UNCTAD, UNESCO, UNIDO, Union Latina, UNWTO, UPU, WCO, WFTU (NGOs), WHO, WIPO, WMO, WTO

Diplomatic representation in the US

chief of mission:
Ambassador Alberto do Carmo BENTO RIBEIRO
chancery:
2108 16th Street NW, Washington, DC 20009
telephone:
[1] (202) 785-1156
FAX:
[1] (202) 785-1258
consulate(s) general:
Houston, New York

Diplomatic representation from the US

chief of mission:
Ambassador Christopher J. MCMULLEN
embassy:
number 32 Rua Houari Boumedienne (in the Miramar area of Luanda), Luanda
mailing address:
international mail:
Caixa Postal 6468, Luanda; pouch: US Embassy Luanda, US Department of State, 2550 Luanda Place, Washington, DC 20521-2550
telephone:
[244] (222) 64-1000
FAX:
[244] (222) 64-1232

Flag description

  • two equal horizontal bands of red (top) and black with a centered yellow emblem consisting of a five-pointed star within half a cogwheel crossed by a machete (in the style of a hammer and sickle);
  • red represents liberty, black the African continent, the symbols characterize workers and peasants

National symbol(s)

sable antelope

National anthem

name:
"Angola Avante" (Forward Angola)
lyrics/music:
Manuel Rui Alves MONTEIRO/Rui Alberto Vieira Dias MINGAO

note: adopted 1975

Economy

Angola's high growth rate in recent years was driven by high international prices for its oil.

37 fields
GDP, purchasing power parity
$126.2billion
(2012 est.)country comparison to the world: 66$118.1 billion (2011 est.) · $113.7 billion (2010 est.)note: data are in 2012 US dollarsofficial exchange rate: $114.8 billion (2012 est.)
GDP per capita, PPP
$6,200
(2012 est.)country comparison to the world: 140$6,000 (2011 est.) · $6,000 (2010 est.)note: data are in 2012 US dollars
Real growth rate
6.8%
(2012 est.)country comparison to the world: 303.9% (2011 est.) · 3.4% (2010 est.)industrial production growth: 5% (2010 est.)country comparison to the world: 66
Inflation, consumer prices
10.3%
(2012 est.)country comparison to the world: 19913.5% (2011 est.)

GDP - composition by sector(2008 est.)

agriculture 9.6%industry 65.8%services 24.6% (2008 est.)

Trading partnersexports left, imports right

38.1%
China
17.8%
21.2%
US
9.6%
Portugal
20.5%
9.2%
India
Brazil
6.9%
South Africa
5.7%
France
5.1%
4.2%
Canada
Exports $71.95 billion (2012 est.)Imports $22.32 billion (2012 est.)(2011)

Budget

Revenues
$56.07 billionExpenditures
$42.26 billion (2012 est.)

Economy - overview

Angola's high growth rate in recent years was driven by high international prices for its oil. Angola became a member of OPEC in late 2006 and its current assigned a production quota of 1.65 million barrels a day (bbl/day). Oil production and its supporting activities contribute about 85% of GDP. Diamond exports contribute an additional 5%. Subsistence agriculture provides the main livelihood for most of the people, but half of the country's food is still imported.

Increased oil production supported growth averaging more than 17% per year from 2004 to 2008. A postwar reconstruction boom and resettlement of displaced persons has led to high rates of growth in construction and agriculture as well. Much of the country's infrastructure is still damaged or undeveloped from the 27-year-long civil war.

Land mines left from the war still mar the countryside, even though peace was established after the death of rebel leader Jonas SAVIMBI in February 2002. Since 2005, the government has used billions of dollars in credit lines from China, Brazil, Portugal, Germany, Spain, and the EU to rebuild Angola's public infrastructure.

The global recession that started in 2008 temporarily stalled economic growth. Lower prices for oil and diamonds during the global recession slowed GDP growth to 2.4% in 2009, and many construction projects stopped because Luanda accrued $9 billion in arrears to foreign construction companies when government revenue fell in 2008 and 2009.

Angola abandoned its currency peg in 2009, and in November 2009 signed onto an IMF Stand-By Arrangement loan of $1.4 billion to rebuild international reserves. Consumer inflation declined from 325% in 2000 to about 10% in 2012. Higher oil prices have helped Angola turn a budget deficit of 8.6% of GDP in 2009 into an surplus of 12% of GDP in 2012. Corruption, especially in the extractive sectors, also is a major challenge.

Labor force

8.468 million (2012 est.) country comparison to the world: 57

Labor force - by occupation

agriculture:
85%
industry and services:
15% (2003 est.)

Household income or consumption by percentage share

lowest 10%:
0.6%
highest 10%:
44.7% (2000)

Investment (gross fixed)

13.3% of GDP (2012 est.) country comparison to the world: 143

Taxes and other revenues

48.8% of GDP (2012 est.) country comparison to the world: 21

Budget surplus (+) or deficit (-)

12% of GDP (2012 est.) country comparison to the world: 6

Public debt

17.1% of GDP (2012 est.) · 18.1% of GDP (2011 est.) country comparison to the world: 133

Central bank discount rate

25% (31 December 2010 est.) · 30% (31 December 2009 est.) country comparison to the world: 3

Commercial bank prime lending rate

16% (31 December 2012 est.) · 18.76% (31 December 2011 est.) country comparison to the world: 21

Stock of narrow money

$12.93 billion (31 December 2012 est.) · $11.58 billion (31 December 2011 est.) country comparison to the world: 72

Stock of broad money

$44.65 billion (31 December 2012 est.) · $36.55 billion (31 December 2011 est.) country comparison to the world: 69

Stock of domestic credit

$27.12 billion (31 December 2012 est.) · $22.18 billion (31 December 2011 est.) country comparison to the world: 73

Agriculture - products

  • bananas, sugarcane, coffee, sisal, corn, cotton, cassava (manioc), tobacco, vegetables, plantains;
  • livestock;
  • forest products;
  • fish

Current account balance

$17.09 billion (2012 est.) · $15.92 billion (2011 est.) country comparison to the world: 22

Exports

$71.95 billion (2012 est.) · $65.8 billion (2011 est.) country comparison to the world: 50

Exports - commodities

crude oil, diamonds, refined petroleum products, coffee, sisal, fish and fish products, timber, cotton

Imports

$22.32 billion (2012 est.) · $19.75 billion (2011 est.) country comparison to the world: 74

Imports - commodities

machinery and electrical equipment, vehicles and spare parts; medicines, food, textiles, military goods

Reserves of foreign exchange and gold

$34.63 billion (31 December 2012 est.) · $27.01 billion (31 December 2011 est.) country comparison to the world: 47

Debt - external

$19.65 billion (31 December 2012 est.) · $18.78 billion (31 December 2011 est.) country comparison to the world: 80

Stock of direct foreign investment - at home

$115.5 billion (31 December 2012 est.) · $101.9 billion (31 December 2011 est.) country comparison to the world: 36

Stock of direct foreign investment - abroad

$8.196 billion (31 December 2012 est.) · $6.346 billion (31 December 2011 est.) country comparison to the world: 54

Exchange rates

kwanza (AOA) per US dollar - 95.54 (2012 est.) · 93.741 (2011 est.) · 91.906 (2010 est.) · 79.33 (2009) · 75.023 (2008)

Fiscal year

calendar year

Energy

23 fields

Installed generating capacity, 1.155 million kW(2009 est.)

Fossil fuels 56.9% of total installed capacity (2009 est.)Hydroelectric plants 43.1% of total installed capacity (2009 est.)Nuclear fuels 0% · Other renewable sources 0%
Electricity production
4.08 billion (2009 est.)Electricity consumption
3.659 billion (2009 est.)Refined petroleum imports
41,480 (2008 est.)Refined petroleum consumption
79,430 (2011 est.)Refined petroleum production
37,310 (2008 est.)Refined petroleum exports
31,050 (2008 est.)

Crude oil - production

1.84 million bbl/day (2011 est.) country comparison to the world: 17

Crude oil - exports

1.757 million bbl/day (2009 est.) country comparison to the world: 9

Crude oil - imports

0 bbl/day (2009 est.) country comparison to the world: 153

Crude oil - proved reserves

15 billion bbl (1 January 2013 est.) country comparison to the world: 16

Natural gas - production

734 million cu m (2010 est.) country comparison to the world: 69

Natural gas - consumption

733 million cu m (2010 est.) country comparison to the world: 96

Natural gas - exports

0 cu m (2010 est.) country comparison to the world: 153

Natural gas - imports

0 cu m (2010 est.) country comparison to the world: 154

Natural gas - proved reserves

310 billion cu m (1 January 2012 est.) country comparison to the world: 39

Carbon dioxide emissions from consumption of energy

24.2 million Mt (2010 est.) country comparison to the world: 80

Communications

7 fields
Mobile cellular
9.491 million
(2011)
Internet users
20,703
(2012)
Fixed lines
303,200
(2011) · country code .ao

Telephone system

general assessment:
  • limited system;
  • state-owned telecom had monopoly for fixed-lines until 2005;
  • demand outstripped capacity, prices were high, and services poor;
  • Telecom Namibia, through an Angolan company, became the first private licensed operator in Angola's fixed-line telephone network;
  • by 2010, the number of fixed-line providers had expanded to 5;
  • Angola Telecom established mobile-cellular service in Luanda in 1993 and the network has been extended to larger towns;
  • a privately-owned, mobile-cellular service provider began operations in 2001
domestic:
only about two fixed-lines per 100 persons; mobile-cellular teledensity about 50 telephones per 100 persons in 2011
international:
  • country code - 244;
  • landing point for the SAT-3/WASC fiber-optic submarine cable that provides connectivity to Europe and Asia;
  • satellite earth stations - 29 (2009)

Broadcast media

  • state controls all broadcast media with nationwide reach;
  • state-owned Televisao Popular de Angola (TPA) provides terrestrial TV service on 2 channels;
  • a third TPA channel is available via cable and satellite;
  • TV subscription services are available;
  • state-owned Radio Nacional de Angola (RNA) broadcasts on 5 stations;
  • about a half dozen private radio stations broadcast locally (2008)

Internet users

606,700 (2009) country comparison to the world: 114

Transportation

10 fields

Merchant marine, 7 ships by typeone square, one ship

cargo 1chemical tanker 1passenger/cargo 2petroleum tanker 2roll on/roll off 1foreign-owned: 1 (Spain 1) · registered in other countries: 17 (Bahamas 6, Curacao 2, Cyprus 1, Liberia 1, Malta 7) (2010)

Airports by runway lengthpaved only

over 3,047 m
6
4 (2012)

Airports by runway lengthunpaved only

over 3,047 m
3under 914 m
43

Networkskm

Roadways
51,429Railways
2,764Waterways
1,300 (2011)
Roadways: paved: 5,349 km · unpaved: 46,080 km (2001) · Railways: narrow gauge: 2,641 km 1.067-m gauge; 123 km 0.600-m gauge (2008)

Airports

176 (2012) country comparison to the world: 33

Heliports

1 (2012)

Pipelines

gas 2 km; oil 87 km (2010)

Railways

total:
2,764 km

country comparison to the world: 59

narrow gauge:
2,641 km 1.067-m gauge; 123 km 0.600-m gauge (2008)

Roadways

total:
51,429 km

country comparison to the world: 78

paved:
5,349 km
unpaved:
46,080 km (2001)

Ports and terminals

Cabinda, Lobito, Luanda, Namibe

Military

6 fields
Military expenditures
3.6%of GDP
(2009)country comparison to the world: 31

Military branches

Angolan Armed Forces (Forcas Armadas Angolanas, FAA): Army, Navy (Marinha de Guerra Angola, MGA), Angolan National Air Force (Forca Aerea Nacional Angolana, FANA; under operational control of the Army) (2012)

Military service age and obligation

  • 20-45 years of age for compulsory male and 18-45 years for voluntary male military service (registration at age 18 is mandatory);
  • conscript service obligation - 2 years;
  • 20-45 years of age for voluntary female service;
  • Angolan citizenship required;
  • the Navy (MGA) is entirely staffed with volunteers (2012)

Manpower available for military service

males age 16-49:
3,062,438
females age 16-49:
2,964,262 (2010 est.)

Manpower fit for military service

males age 16-49:
1,546,781
females age 16-49:
1,492,308 (2010 est.)

Manpower reaching militarily significant age annually

male:
155,476
female:
152,054 (2010 est.)

Transnational Issues

3 fields

Disputes - international

Democratic Republic of Congo accuses Angola of shifting monuments

Refugees and internally displaced persons

refugees (country of origin):
13,648 (Democratic Republic of Congo) (2011)
IDPs:
19,500 (27-year civil war ending in 2002) (2005)

Illicit drugs

used as a transshipment point for cocaine destined for Western Europe and other African states, particularly South Africa

Cite this entry

Central Intelligence Agency. “Angola.” The World Factbook 2012. Archived by The Factbook, thefactbook.org/angola/2012.