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 |
101.02 |
| 8 |
2016 |
103.25 |
| 9 |
2015 |
91.83 |
| 10 |
2014 |
104.92 |
| 11 |
2013 |
89.95 |
| 12 |
2012 |
105.76 |
| 13 |
2011 |
116.06 |
| 14 |
2010 |
152.19 |
| 15 |
2009 |
253.77 |
| 16 |
2008 |
289.84 |
| 17 |
2007 |
414.46 |
| 18 |
2006 |
412.86 |
| 19 |
2005 |
403.88 |
| 20 |
2004 |
452.12 |
| 21 |
2003 |
235.67 |
| 22 |
2002 |
671.85 |
| 23 |
2001 |
540.47 |
| 24 |
2000 |
406.24 |
| 25 |
1999 |
571.32 |
| 26 |
1998 |
680.97 |
| 27 |
1997 |
639.13 |
| 28 |
1996 |
574.45 |
| 29 |
1995 |
660.15 |
| 30 |
1994 |
589.63 |
| 31 |
1993 |
565.89 |
| 32 |
1992 |
878.90 |
| 33 |
1991 |
1175.84 |
| 34 |
1990 |
877.72 |
| 35 |
1989 |
1250.34 |
| 36 |
1988 |
845.21 |
| 37 |
1987 |
1134.00 |
| 38 |
1986 |
1094.59 |
| 39 |
1985 |
953.05 |
| 40 |
1984 |
941.70 |
| 41 |
1983 |
832.88 |
| 42 |
1982 |
768.90 |
| 43 |
1981 |
1039.73 |
| 44 |
1980 |
1385.19 |
| 45 |
1979 |
1519.70 |
| 46 |
1978 |
1221.37 |
| 47 |
1977 |
758.60 |
| 48 |
1976 |
411.33 |
| 49 |
1975 |
258.85 |
| 50 |
1974 |
304.53 |
| 51 |
1973 |
256.28 |
