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| 17-11 Basic Statistics on Heating in Cities by Region | |||
| Item | 1995 | 2000 | 2002 |
| Heating Capacity | |||
| Steam (ton/hour) | 971 | 1638 | 2559 |
| Hot Water (1 billion kw) | 2188 | 6145 | 8943 |
| Volume Supplied | |||
| Steam (ton) | 257 | 554 | 1406 |
| Hot Water (10 billion joule) | 2635 | 5204 | 8081 |
| Length of Pipelines (km) | |||
| Steam | 250 | 197 | |
| Hot Water | 2064 | 2732 | |
| Heated Area (10 000 sq.m) | 5170 | 8362 | |