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Bulgaria |
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| 2002 | 2003 | 2004 | |
| Demography | |||
| Population (total) | 7 869 000 | 7 823 000 | 7 761 000 |
| Fertility rate (per one woman) | 1.21 | 1.23 | 1.3 |
| Infant mortality rate (per 1000 live births) | 13.3 | 12.3 | 12.3 |
| Life expectancy at birth (yrs) | 71.9 | 72.1 | 72.4 |
| Economy and CO2 budget | |||
| GNI per capita (US$) | 1 790 | 2 120 | 2 750 |
| Industrial releases of C02 per capita (tons C) | 1.45 | ||
| Industrial releases of CO2 (Gt C/yr) | 0.0114 | ||
| Absorption of CO2 by ecosystems (Gt C/yr) | 0.0032 | ||
| Budget of CO2 (industrial releases minus absorption by ecosystems (Gt C/yr) | 0.0082 | ||
| Nature | |||
| Net Primary Production of Terrestrial Plants (Gt C/yr) | 0.024 | ||
| Phytomass (Gt C) | 0.195 | ||
| Humus (Gt C) | 0.866 | ||
| Forest area (sq. km) | 36900 | ||
| Temperature (o C) | 9.34 | ||
| Precipitation (mm/yr) | 714 |