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 |
85.06 |
| 8 |
2016 |
53.64 |
| 9 |
2015 |
118.63 |
| 10 |
2014 |
127.73 |
| 11 |
2013 |
80.93 |
| 12 |
2012 |
74.94 |
| 13 |
2011 |
38.67 |
| 14 |
2010 |
59.95 |
| 15 |
2009 |
12.62 |
| 16 |
2008 |
23.80 |
| 17 |
2007 |
12.64 |
| 18 |
2006 |
18.71 |
| 19 |
2005 |
22.58 |
| 20 |
2004 |
44.57 |
| 21 |
2003 |
40.89 |
| 22 |
2002 |
62.43 |
| 23 |
2001 |
61.96 |
| 24 |
2000 |
59.17 |
| 25 |
1999 |
53.60 |
| 26 |
1998 |
55.00 |
| 27 |
1997 |
61.96 |
| 28 |
1996 |
34.81 |
| 29 |
1995 |
24.37 |
| 30 |
1994 |
45.95 |
| 31 |
1993 |
44.55 |
| 32 |
1992 |
59.17 |
| 33 |
1991 |
52.08 |
| 34 |
1990 |
55.69 |
| 35 |
1973 |
8.48 |
| 36 |
1972 |
61.10 |
| 37 |
1971 |
88.42 |
| 38 |
1970 |
60.30 |
| 39 |
1969 |
155.79 |
| 40 |
1968 |
107.57 |
| 41 |
1967 |
366.11 |
| 42 |
1966 |
473.62 |
| 43 |
1965 |
92.28 |
| 44 |
1964 |
47.21 |
| 45 |
1963 |
24.93 |
| 46 |
1962 |
29.39 |
| 47 |
1961 |
41.44 |
