| Rank |
Countries
|
Amount
|
Date
|
|
# 1
|
Brunei: |
858.704 ton per 1,000 people |
2005  |
|
|
# 2
|
Saudi Arabia: |
275.775 ton per 1,000 people |
1990  |
|
|
# 3
|
Venezuela: |
122.906 ton per 1,000 people |
1999  |
|
|
# 4
|
United States: |
45.02 ton per 1,000 people |
1997  |
|
|
# 5
|
Hungary: |
42.758 ton per 1,000 people |
1997  |
|
|
# 6
|
Mexico: |
38.445 ton per 1,000 people |
1997  |
|
|
# 7
|
Iraq: |
27.545 ton per 1,000 people |
1990  |
|
|
# 8
|
Iran: |
27.179 ton per 1,000 people |
2005  |
|
|
# 9
|
Trinidad and Tobago: |
23.596 ton per 1,000 people |
1997  |
|
|
# 10
|
Thailand: |
7.971 ton per 1,000 people |
2005  |
|
|
# 11
|
Argentina: |
6.953 ton per 1,000 people |
1998  |
|
|
# 12
|
Bolivia: |
5.445 ton per 1,000 people |
2005  |
|
|
# 13
|
Syria: |
4.638 ton per 1,000 people |
1999  |
|
|
# 14
|
Peru: |
4.229 ton per 1,000 people |
1999  |
|
|
# 15
|
Ecuador: |
3.477 ton per 1,000 people |
2005  |
|
|
# 16
|
Chile: |
3.253 ton per 1,000 people |
2005  |
|
|
# 17
|
Tunisia: |
2.293 ton per 1,000 people |
2005  |
|
|
# 18
|
Colombia: |
1.335 ton per 1,000 people |
2005  |
|
|
# 19
|
India: |
0.362 ton per 1,000 people |
1992  |
|
|
# 20
|
Poland: |
0.052 ton per 1,000 people |
1991  |
|
| |
Weighted average: |
75.1 ton per 1,000 people |
|
|