| 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | % 90-97 | |
| Denmark | 70% | 71% | 73% | 77% | 78% | ||||
| Estonia | 27% | 29% | 39% | 39% | 38% | ||||
| Finland | 72% | 74% | 76% | 77% | 80% | ||||
| Germany | 100% | 100% | 100% | 100% | 100% | ||||
| Iceland | 85% | 86% | 88% | 88% | 88% | ||||
| Latvia | 25% | 31% | 38% | 28% | 40% | ||||
| Lithuania | 76% | 36% | 37% | 37% | 37% | ||||
| Norway | 39% | 36% | 38% | 34% | 35% | ||||
| Poland | 66% | 68% | 53% | 50% | 53% | ||||
| Russia | 39% | 25% | 45% | 45% | 46% | ||||
| Sweden | 42% | 43% | 47% | 46% | 42% | ||||
| Region | 54% | 49% | 52% | 52% | 54% | ||||
| Old Dem. | 62% | 63% | 65% | 67% | 67% | ||||
| New Dem. | 52% | 44% | 47% | 46% | 48% |
Definition: Rato of CHP heat to total heat.
Data source: International Energy Agency, Energy Balances and Energy statistics of OECD and NON-OECD countries 1971-1997, OECD Edition, 1999, on diskettes.
Russia is corrected with a distribution key to simulate the part of the country which is included in this account. For further information see distribution keys.
Possible data problems: Russia 1990-93, Germany 1990-1997.