| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
14.60 |
| 8 |
2015 |
15.16 |
| 9 |
2014 |
20.71 |
| 10 |
2013 |
16.82 |
| 11 |
2012 |
13.87 |
| 12 |
2011 |
15.40 |
| 13 |
2010 |
15.33 |
| 14 |
2009 |
16.34 |
| 15 |
2008 |
14.76 |
| 16 |
2007 |
14.40 |
| 17 |
2006 |
13.45 |
| 18 |
2005 |
13.90 |
| 19 |
2004 |
20.78 |
| 20 |
2003 |
16.10 |
| 21 |
2002 |
19.56 |
| 22 |
2001 |
18.20 |
| 23 |
2000 |
12.76 |
| 24 |
1999 |
11.73 |
| 25 |
1998 |
10.23 |
| 26 |
1997 |
5.85 |
| 27 |
1996 |
7.91 |
| 28 |
1992 |
11.19 |
| 29 |
1984 |
7.72 |
| 30 |
1983 |
14.66 |
| 31 |
1982 |
11.16 |
| 32 |
1981 |
8.82 |
| 33 |
1980 |
10.09 |
| 34 |
1979 |
9.76 |
| 35 |
1978 |
11.66 |
| 36 |
1977 |
9.08 |
| 37 |
1976 |
14.37 |
| 38 |
1975 |
13.42 |
| 39 |
1974 |
17.29 |
| 40 |
1973 |
23.44 |
| 41 |
1972 |
20.32 |
| 42 |
1971 |
16.38 |
| 43 |
1970 |
20.85 |
| 44 |
1969 |
17.68 |
| 45 |
1968 |
19.12 |
| 46 |
1967 |
19.34 |
| 47 |
1966 |
17.67 |
| 48 |
1965 |
12.78 |
| 49 |
1964 |
18.30 |
| 50 |
1963 |
15.73 |
| 51 |
1962 |
20.83 |
