注：2014-2016年=100
| 序号 |
时间(年) |
数据(单位：-) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2020 |
|
| 4 |
2017 |
|
| 5 |
2016 |
|
| 6 |
2013 |
|
| 7 |
2011 |
94.63 |
| 8 |
2009 |
93.27 |
| 9 |
2005 |
90.48 |
| 10 |
2002 |
88.32 |
| 11 |
2001 |
87.61 |
| 12 |
2000 |
83.58 |
| 13 |
1999 |
86.29 |
| 14 |
1998 |
86.04 |
| 15 |
1997 |
85.79 |
| 16 |
1996 |
95.52 |
| 17 |
1995 |
83.58 |
| 18 |
1994 |
71.64 |
| 19 |
1993 |
80.59 |
| 20 |
1992 |
80.38 |
| 21 |
1991 |
83.58 |
| 22 |
1990 |
69.85 |
| 23 |
1989 |
71.64 |
| 24 |
1988 |
71.64 |
| 25 |
1987 |
71.64 |
| 26 |
1986 |
71.64 |
| 27 |
1985 |
71.64 |
| 28 |
1984 |
72.83 |
| 29 |
1983 |
63.88 |
| 30 |
1982 |
56.12 |
| 31 |
1981 |
39.88 |
| 32 |
1980 |
71.64 |
| 33 |
1979 |
131.93 |
| 34 |
1978 |
120.59 |
| 35 |
1977 |
97.90 |
| 36 |
1976 |
78.20 |
| 37 |
1975 |
51.94 |
| 38 |
1974 |
47.76 |
| 39 |
1973 |
47.76 |
| 40 |
1972 |
47.76 |
| 41 |
1971 |
59.70 |
| 42 |
1970 |
47.76 |
| 43 |
1969 |
47.76 |
| 44 |
1968 |
47.76 |
| 45 |
1967 |
47.76 |
| 46 |
1966 |
35.82 |
| 47 |
1965 |
35.82 |
| 48 |
1963 |
35.82 |
| 49 |
1961 |
35.82 |
