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 |
|
| 8 |
2016 |
|
| 9 |
2015 |
|
| 10 |
2014 |
|
| 11 |
2013 |
86.12 |
| 12 |
2012 |
78.81 |
| 13 |
2011 |
70.64 |
| 14 |
2010 |
67.41 |
| 15 |
2009 |
64.80 |
| 16 |
2008 |
62.63 |
| 17 |
2007 |
56.94 |
| 18 |
2006 |
46.77 |
| 19 |
2005 |
46.26 |
| 20 |
2004 |
46.43 |
| 21 |
2003 |
47.51 |
| 22 |
2002 |
38.74 |
| 23 |
2001 |
38.73 |
| 24 |
2000 |
40.16 |
| 25 |
1999 |
42.03 |
| 26 |
1998 |
35.90 |
| 27 |
1997 |
40.86 |
| 28 |
1996 |
38.89 |
| 29 |
1995 |
43.17 |
| 30 |
1994 |
34.21 |
| 31 |
1993 |
26.13 |
| 32 |
1992 |
22.85 |
| 33 |
1991 |
26.67 |
| 34 |
1990 |
31.55 |
| 35 |
1989 |
27.03 |
| 36 |
1988 |
22.36 |
| 37 |
1987 |
29.43 |
| 38 |
1986 |
29.24 |
