Table 13. Characteristics of numeric variables for the file (flare92.dat) containing the gas-flaring
estimates
| Number of | Minimum | Maximum | ||
| Variable | observations | value | value | Mean |
| COUNTRY | 1340 | 4.00 | 890.00 | 427.61 |
| YEAR | 1340 | 1950.00 | 1992.00 | 1976.86 |
| QUANTITY | 1340 | 0.00 | 1525214.00 | 135389.33 |