| 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 |
9.17 |
| 12 |
2012 |
10.79 |
| 13 |
2011 |
8.31 |
| 14 |
2010 |
7.61 |
| 15 |
2009 |
7.98 |
| 16 |
2008 |
6.30 |
| 17 |
2007 |
5.16 |
| 18 |
2006 |
5.72 |
| 19 |
2005 |
6.80 |
| 20 |
2004 |
8.11 |
| 21 |
2003 |
9.57 |
| 22 |
2002 |
10.94 |
| 23 |
2001 |
11.74 |
| 24 |
2000 |
9.70 |
| 25 |
1996 |
19.14 |
| 26 |
1995 |
12.27 |
| 27 |
1994 |
10.77 |
| 28 |
1987 |
16.84 |
| 29 |
1986 |
17.67 |
| 30 |
1985 |
15.54 |
| 31 |
1984 |
14.76 |
| 32 |
1983 |
12.81 |
| 33 |
1982 |
12.67 |
| 34 |
1981 |
12.75 |
| 35 |
1980 |
16.69 |
| 36 |
1979 |
14.96 |
| 37 |
1978 |
8.06 |
| 38 |
1977 |
6.68 |
| 39 |
1976 |
7.32 |
| 40 |
1975 |
6.43 |
| 41 |
1974 |
6.28 |
| 42 |
1973 |
11.22 |
| 43 |
1972 |
10.94 |
| 44 |
1971 |
12.03 |
| 45 |
1970 |
20.36 |
