female: 28.2 years (2006 est.)

Yemen
total: 16.6 years
male: 16.6 years
female: 16.6 years (2006 est.)

Zambia
total: 16.5 years
male: 16.3 years
female: 16.7 years (2006 est.)

Zimbabwe
total: 19.9 years
male: 19.7 years
female: 20 years (2006 est.)

This page was last updated on 8 February, 2007

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@2178 Oil - proved reserves (bbl)

Afghanistan
0 bbl (1 January 2002)

Albania
185.5 million bbl (1 January 2002)

Algeria
11 billion bbl (2006 est.)

Angola
25 billion bbl (2006 est.)

Argentina
2.116 billion bbl (2006 est.)

Australia
3.664 billion bbl (1 January 2002)

Austria
84.3 million bbl (2004)

Azerbaijan
589 million bbl (1 January 2002)

Bahrain
121 million bbl (2006 est.)

Bangladesh
28.45 million bbl (1 January 2002)

Barbados
1.254 million bbl (1 January 2002)

Benin
4.105 million bbl (1 January 2002)

Bolivia
458.8 million bbl (1 January 2002)

Brazil
12.22 billion bbl (2006 est.)

Brunei
1.255 billion bbl (1 January 2002)

Bulgaria
15 million bbl (1 January 2006)

Burma
less than 1 billion bbl (2005)

Cameroon
90 million bbl (2006 est.)

Canada
178.9 billion bbl
note: includes oil sands (2004 est.)

Chad
2 billion bbl (2005)

Chile
150 million bbl (1 January 2006)

China
16.1 billion bbl (2006 est.)

Colombia
1.282 billion bbl (2006 est.)

Congo, Democratic Republic of the
1.538 billion bbl (1 January 2002)

Congo, Republic of the
93.5 million bbl (1 January 2002)

Cote d'Ivoire
220 million bbl (2006 est.)

Croatia
93.6 million bbl (1 January 2002)

Cuba
259 million bbl (2006 est.)

Czech Republic
17.25 million bbl (1 January 2002)

Denmark
1.23 billion bbl (1 January 2002)

Ecuador
5.115 billion bbl (2006 est.)

Egypt
2.6 billion bbl (2006 est.)

Equatorial Guinea
563.5 million bbl (1 January 2002)

Ethiopia
214,000 bbl (1 January 2002)

European Union
7.335 billion bbl (1 January 2002)

France
144.3 million bbl (1 January 2002)

Gabon
1.827 billion bbl (2006 est.)

Germany
395.8 million bbl (1 January 2004)

Ghana
8.255 million bbl (1 January 2002)

Greece
4.5 million bbl (1 January 2002)

Guatemala
263 million bbl (1 January 2002)

Hungary
110.7 million bbl (1 January 2002)

India
5.6 billion bbl (2006 e