| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
|
| 8 |
2015 |
|
| 9 |
2014 |
|
| 10 |
2013 |
|
| 11 |
2012 |
4.06 |
| 12 |
2011 |
7.17 |
| 13 |
2010 |
0.97 |
| 14 |
2009 |
3.04 |
| 15 |
2008 |
13.83 |
| 16 |
2007 |
12.42 |
| 17 |
2006 |
13.77 |
| 18 |
2005 |
13.70 |
| 19 |
2004 |
1.60 |
| 20 |
2003 |
18.59 |
| 21 |
2002 |
8.57 |
| 22 |
2001 |
22.69 |
| 23 |
2000 |
21.44 |
| 24 |
1999 |
17.70 |
| 25 |
1998 |
18.37 |
| 26 |
1997 |
23.22 |
| 27 |
1996 |
5.82 |
| 28 |
1992 |
17.43 |
| 29 |
1984 |
34.74 |
| 30 |
1983 |
10.13 |
| 31 |
1982 |
35.44 |
| 32 |
1981 |
30.65 |
| 33 |
1980 |
26.66 |
| 34 |
1979 |
20.62 |
| 35 |
1978 |
13.83 |
| 36 |
1977 |
15.70 |
| 37 |
1976 |
14.93 |
| 38 |
1975 |
16.65 |
| 39 |
1974 |
16.59 |
| 40 |
1973 |
8.95 |
| 41 |
1972 |
11.53 |
| 42 |
1971 |
6.11 |
| 43 |
1970 |
5.82 |
| 44 |
1969 |
6.45 |
| 45 |
1968 |
6.84 |
| 46 |
1967 |
5.98 |
| 47 |
1966 |
4.21 |
| 48 |
1965 |
4.14 |
| 49 |
1964 |
5.82 |
| 50 |
1963 |
5.86 |
| 51 |
1962 |
6.15 |
