4-18  主要行业更新改造投资
investment in innovation of selected sector
单位：万元								(10000 yuan)
			运  输	科教文	占更新改造投资(％) composition of investment in innovation (%)
年份	农  业	能源工业			农  业	能源工业	运  输	科教文卫
			邮电业	卫事业			邮电业	事    业
year	farming	energy	transportation, posts and telecommunications	education,science, culture and public health	farming	energy	transporcation, posts and telecommunications	education, science, culture and public health
1980	141	2461	768	121	0.6	10.8	3.4	0.5
1985	297	4259	10825	662	0.3	5.0	12.7	0.8
1986	937	4465	11160	924	0.9	4.2	10.6	0.9
1987	1436	7366	9707	1092	1.2	6.1	8.0	0.9
1988	1420	7938	14364	989	0.9	5.3	9.5	0.7
1989	1689	7967	24464	2982	1.1	5.2	15.9	1.9
1990	1145	12343	26852	1079	0.7	7.5	16.2	0.7
1991	1104	18191	30558	1627	0.6	9.1	15.3	0.8
1992	1060	28500	69491	1334	0.4	9.7	23.6	0.5
1993	3869	51915	143436	3415	0.8	10.8	29.9	0.7
1994	155	72421	220703	1854		10.7	33.1	0.3
1995	437	115203	266898	2065	0.1	14.3	33.2	0.3
1996	2243	128242	319614	2077	0.2	13.9	34.5	0.2
1997	2305	167406	682904	917	0.2	12.2	49.7	0.1
1998	2659	189191	820512	4645	0.2	11.2	48.7	0.3
1999	2783	172297	850752	14137	0.2	10.0	49.3	0.8
2000	4045	212060	852269	10578	0.2	12.1	48.6	0.6
2001	741	64854	1062078	15407		3.4	56.2	0.8
2002	3630	154398	798375	22332	0.2	7.9	41.0	1.1
2003	3619	138630	646394	16670	0.2	6.1	28.5	0.7
2004	6924	275667	933725	13212	0.2	9.8	33.1	0.5