Table 16. Characteristics of numeric variables for the file (global92.ems) containing the global
annual CO2-emission estimates
| Number of | Minimum | Maximum | ||
| Variable | observations | value | value | Mean |
| YEAR | 43 | 1950.00 | 1992.00 | 1971.00 |
| CO2TOT | 43 | 1638.00 | 6172.00 | 3982.88 |
| CO2GAS | 43 | 97.00 | 1045.00 | 521.88 |
| CO2LIQ | 43 | 423.00 | 2587.00 | 1640.23 |
| CO2SOL | 43 | 1077.00 | 2447.00 | 1673.16 |
| CO2CEM | 43 | 18.00 | 171.00 | 85.23 |
| CO2FLA | 43 | 23.00 | 110.00 | 62.51 |
| PERCAP | 43 | 0.65 | 1.23 | 1.00 |