注：本国基年
| 序号 |
时间(年) |
数据(单位：-) |
| 1 |
2025 |
|
| 2 |
2024 |
|
| 3 |
2023 |
|
| 4 |
2022 |
|
| 5 |
2021 |
|
| 6 |
2020 |
|
| 7 |
2019 |
104.29 |
| 8 |
2018 |
101.15 |
| 9 |
2017 |
100.00 |
| 10 |
2016 |
95.83 |
| 11 |
2015 |
92.10 |
| 12 |
2014 |
89.24 |
| 13 |
2013 |
84.41 |
| 14 |
2012 |
79.51 |
| 15 |
2011 |
73.19 |
| 16 |
2010 |
67.22 |
| 17 |
2009 |
62.05 |
| 18 |
2008 |
59.42 |
| 19 |
2007 |
56.27 |
| 20 |
2006 |
53.75 |
| 21 |
2005 |
50.43 |
| 22 |
2004 |
47.36 |
| 23 |
2003 |
45.39 |
| 24 |
2002 |
43.80 |
| 25 |
2001 |
41.65 |
| 26 |
2000 |
39.54 |
| 27 |
1999 |
33.93 |
| 28 |
1998 |
31.96 |
| 29 |
1997 |
28.87 |
| 30 |
1996 |
25.57 |
| 31 |
1995 |
23.65 |
| 32 |
1994 |
21.84 |
| 33 |
1993 |
19.44 |
| 34 |
1992 |
17.92 |
| 35 |
1991 |
16.45 |
| 36 |
1990 |
15.10 |
| 37 |
1989 |
14.22 |
| 38 |
1988 |
13.46 |
| 39 |
1987 |
11.71 |
| 40 |
1986 |
11.58 |
| 41 |
1985 |
10.81 |
| 42 |
1984 |
10.15 |
| 43 |
1983 |
9.21 |
| 44 |
1982 |
8.59 |
| 45 |
1981 |
8.01 |
| 46 |
1980 |
7.74 |
| 47 |
1979 |
6.88 |
| 48 |
1978 |
6.49 |
| 49 |
1977 |
7.72 |
| 50 |
1976 |
7.72 |
| 51 |
1975 |
7.71 |
| 52 |
1974 |
7.72 |
| 53 |
1973 |
6.59 |
| 54 |
1972 |
5.83 |
| 55 |
1971 |
5.50 |
| 56 |
1970 |
5.27 |
