| Sectoral Differentiation in Earnings | Year | |||
|---|---|---|---|---|
| 1990 | 1993 | 1995 | Kda | |
| Economy as a whole | 100 | 100 | 100 | 26.4 |
| Industry | 110 | 108 | 114 | 20.6 |
Oil extraction | 165 | 311 | 289 | |
Oil refining | 97 | 204 | 221 | 15.2 |
Coal mining | 158 | 249 | 233 | |
Engineering | 101 | 82 | 84 | 16.3 |
Light industry | 82 | 70 | 54 | 15.8 |
| Agriculture | 82 | 61 | 47 | 23.8 |
| Construction | 124 | 133 | 136 | 24.7 |
| Transport | 115 | 151 | 157 | 13.3 |
| Trade and catering | 85 | 80 | 86 | 17.8 |
| Credit, finance, and banking | 135 | 243 | 164 | n.a. |
| State administration | 120 | 115 | 110 | n.a. |