注：2014-2016年=100
| 序号 |
时间(年) |
数据(单位：-) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
166.25 |
| 8 |
2016 |
120.60 |
| 9 |
2015 |
97.08 |
| 10 |
2014 |
82.31 |
| 11 |
2013 |
80.92 |
| 12 |
2012 |
90.31 |
| 13 |
2011 |
95.56 |
| 14 |
2010 |
251.36 |
| 15 |
2009 |
221.66 |
| 16 |
2008 |
93.10 |
| 17 |
2007 |
50.98 |
| 18 |
2006 |
28.82 |
| 19 |
2005 |
11.08 |
| 20 |
2004 |
79.80 |
| 21 |
2003 |
39.90 |
| 22 |
2002 |
42.12 |
| 23 |
2001 |
24.38 |
| 24 |
2000 |
68.72 |
| 25 |
1999 |
22.17 |
| 26 |
1998 |
35.47 |
| 27 |
1997 |
35.47 |
| 28 |
1996 |
55.42 |
| 29 |
1995 |
110.83 |
| 30 |
1994 |
261.56 |
| 31 |
1993 |
252.69 |
| 32 |
1992 |
208.36 |
| 33 |
1991 |
137.43 |
| 34 |
1990 |
124.13 |
| 35 |
1989 |
212.80 |
| 36 |
1988 |
166.25 |
| 37 |
1987 |
188.41 |
| 38 |
1986 |
164.03 |
| 39 |
1985 |
53.20 |
| 40 |
1984 |
99.75 |
| 41 |
1983 |
57.63 |
| 42 |
1982 |
148.51 |
| 43 |
1981 |
221.66 |
| 44 |
1980 |
221.66 |
| 45 |
1979 |
221.66 |
| 46 |
1978 |
243.83 |
| 47 |
1977 |
181.76 |
| 48 |
1976 |
59.85 |
