| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2022 |
|
| 2 |
2021 |
|
| 3 |
2020 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
4.54 |
| 8 |
2015 |
4.55 |
| 9 |
2014 |
3.63 |
| 10 |
2013 |
4.43 |
| 11 |
2012 |
3.48 |
| 12 |
2011 |
17.81 |
| 13 |
2010 |
12.50 |
| 14 |
2009 |
11.94 |
| 15 |
2008 |
16.36 |
| 16 |
2007 |
16.99 |
| 17 |
2006 |
14.45 |
| 18 |
2005 |
14.63 |
| 19 |
2004 |
14.51 |
| 20 |
2003 |
16.90 |
| 21 |
2002 |
13.74 |
| 22 |
2001 |
13.00 |
| 23 |
2000 |
15.17 |
| 24 |
1999 |
18.46 |
| 25 |
1998 |
14.91 |
| 26 |
1997 |
14.62 |
| 27 |
1996 |
10.94 |
| 28 |
1995 |
12.91 |
| 29 |
1981 |
14.84 |
| 30 |
1979 |
17.15 |
| 31 |
1978 |
14.19 |
| 32 |
1977 |
7.33 |
| 33 |
1976 |
11.56 |
| 34 |
1975 |
12.57 |
| 35 |
1974 |
13.57 |
| 36 |
1973 |
9.51 |
| 37 |
1972 |
8.86 |
| 38 |
1971 |
8.46 |
| 39 |
1970 |
3.97 |
| 40 |
1969 |
4.24 |
| 41 |
1968 |
5.59 |
| 42 |
1967 |
5.94 |
| 43 |
1966 |
8.53 |
| 44 |
1965 |
6.33 |
| 45 |
1964 |
8.07 |
| 46 |
1963 |
12.02 |
| 47 |
1962 |
4.23 |
