| Number and Power of Machinery and Equipment of State-owned Construction Enterprises by Region |
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| Year | Number of Machinery and Equipment Owned | Total Power of Machinery and
Equipment Owned (10 000kw) |
Power of Construction Machinery | Net Value of Machinery and Equipment
Owned (10 000 yuan) |
Value of Machinry Per Laborer (yuan/person) |
Power of Machinery Per Laborer (kw/person) | |
| 1991 | 1519637 | 3248.9 | 2036.3 | 2213621 | 3465 | 5.1 | |
| 1992 | 1410064 | 3314.6 | 2137.4 | 2464943 | 3618 | 4.9 | |
| 1993 | 1309360 | 3323.8 | 2149.6 | 2848367 | 4335 | 5.1 | |
| 1994 | 1476295 | 3900.2 | 2555.7 | 3567576 | 4361 | 4.8 | |
| 1995 | 1637276 | 3984.6 | 2780.5 | 4161384 | 5048 | 4.8 | |
| 1996 | 1870826 | 4213.3 | 2995.3 | 4692164 | 5482 | 4.9 | |
| 1997 | 1865910 | 4419.9 | 3222.3 | 5211213 | 6289 | 5.3 | |
| 1998 | 1818321 | 4343.2 | 3157.3 | 5180338 | 7016 | 5.9 | |
| 1999 | 1876329 | 4405.0 | 3189.1 | 5548440 | 8035 | 6.4 | |
| 2000 | 1822716 | 4150.8 | 2996.3 | 5485356 | 8631 | 6.5 | |
| 2001 | 1831423 | 4008.7 | 2928.1 | 5561988 | 9417 | 6.8 | |