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 |
224.21 |
| 8 |
2016 |
89.85 |
| 9 |
2015 |
98.47 |
| 10 |
2014 |
111.68 |
| 11 |
2013 |
129.60 |
| 12 |
2011 |
141.55 |
| 13 |
2010 |
176.84 |
| 14 |
2009 |
166.78 |
| 15 |
2008 |
83.39 |
| 16 |
2006 |
62.54 |
| 17 |
2002 |
189.92 |
| 18 |
1999 |
145.93 |
| 19 |
1998 |
166.78 |
| 20 |
1997 |
409.86 |
| 21 |
1996 |
1439.50 |
| 22 |
1995 |
1407.19 |
| 23 |
1993 |
1250.84 |
| 24 |
1992 |
1230.41 |
| 25 |
1991 |
1144.51 |
| 26 |
1990 |
990.25 |
| 27 |
1989 |
927.70 |
| 28 |
1988 |
818.26 |
| 29 |
1987 |
708.81 |
| 30 |
1986 |
588.94 |
| 31 |
1985 |
479.49 |
| 32 |
1982 |
343.98 |
| 33 |
1981 |
354.40 |
| 34 |
1980 |
312.71 |
| 35 |
1978 |
208.47 |
| 36 |
1975 |
281.44 |
| 37 |
1974 |
327.41 |
| 38 |
1973 |
128.42 |
| 39 |
1971 |
205.55 |
| 40 |
1969 |
222.13 |
| 41 |
1968 |
115.39 |
| 42 |
1966 |
189.92 |
| 43 |
1965 |
338.77 |
| 44 |
1963 |
208.47 |
| 45 |
1961 |
114.66 |
