Number and Power of Machinery and Equipment Owned
by Construction Enterprises by Region
Year Number of
Machinery and
Equipment Owned
(set)		 Total Power of
Machinery and
Equipment Owned
(10 000 kw) 		  Net Value of
Machinery and
Equipment Owned
(10 000 yuan)		 Value of
Machines
per Labor
(yuan/person)		 Power of
Machines
per Labor
(kw/person)
Power of
Construction
Machines
1991 2528110 4250.2 2780.6 2722151 2572 4.0
1992 2531578 4431.9 3006.6 3147398 2719 3.8
1993 2608091 4948.9 3349.6 4671699 4105 4.3
1994 2952629 5712.7 4012.5 4981982 3446 4.0
1995 3482784 7056.5 4399.4 6386383 4264 4.7
1996 5649612 9804.8 6448.9 8814352 4154 4.6
1997 5604603 8668.5 6782.4 9938659 4729 4.1
1998 5833748 8656.5 6641.1 10407189 5127 4.3
1999 6110175 9077.8 6973.0 11628317 5756 4.5
2000 6259885 9228.1 7100.1 12572317 6304 4.6
2001 7022174 10251.7 8017.5 15062491 7136 4.9
2002 7540011 11022.5 8664.0 21722927 9675 4.9