10-6  Number and Power of Machinery and Equipment Owned by Construction Enterprises
Year        Region	Total number of	Total Power of Self-owned Machinery		Net Value of Self-owned Machinery and Equipment	Ratio of Technical Equipment	Ratio of Power Equipment
	Self-owned Machinery	(10 000 kw)	Construction Machinery Power	(10 000 yuan)	(yuan/ person)	(kw/person)
1983	20282	57	21	28121	1160	3
1984	25048	62	26	28978	1160	5
1985	30307	105	35	29308	1332	6
1986	25843	67	40	31983	1535	4
1987	29369	69	41	32528	1710	4
1988	27520	98	45	35433	1832	4
1989	32180	97	45	42183	2387	4
1990	34806	91	47	46098	2511	5
1991	39425	100	54	52417	2429	5
1992	38478	116	63	63719	2798	5
1993	28800	102	53	42001	2403	6
1994	46805	121	61	93371	3721	5
1995	55455	138	86	106383	4211	5
1996	60567	129	84	127572	4478	5
1997	64252	149	96	139617	4747	5
1998	72606	148	108	164157	7415	7
1999	73735	155	111	184559	9543	8
2000	77975	182	128	224485	8582	7
2001	85981	177	133	238142	9425	7
2002	96116	207	155	442787	18996	9
Urumqi city	27564	82	56	159131	16204	8
Karamay city	7243	37	28	126510	36881	11
Shi Hezi city	4313	7	6	9206	4745	4
Turpan Administrative Offices	1111	1		965	3513	2
Hami [Kumul] Administrative Offices	3080	5	3	11197	18083	9
Changji Hui Autonomous Prefecture	12260	15	13	18362	17225	14
Ili Kazak Autonomous Prefecture	11449	17	13	26561	17949	11
Counties (Cities) Direct Under Ili Prefecture	7591	11	8	17250	20674	13
Tacheng [Tarbagatai] Administrative Offices	2903	4	4	6033	13603	10
Altay Administrative Offices	955	2	1	3278	16236	7
Bortala Mongol Autonomous Prefecture	2097	3	3	7483	30052	13
Bayangol Mongol Autonomous Prefecture	10212	18	15	40016	25788	12
Aksu Administrative Offices	8566	11	9	25650	19305	8
Kizilsu Kirgiz Autonomous Prefecture	387	1	1	1067	6104	5
Kashgar [Kaxgar] Administrative Offices	5651	8	7	13138	13497	9
Hotan Administrative Offices	2183	2	1	3501	8726	5