| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
49.24 |
| 8 |
2017 |
45.11 |
| 9 |
2016 |
43.71 |
| 10 |
2015 |
49.63 |
| 11 |
2014 |
49.95 |
| 12 |
2013 |
55.63 |
| 13 |
2012 |
60.78 |
| 14 |
2011 |
57.66 |
| 15 |
2010 |
52.58 |
| 16 |
2009 |
49.66 |
| 17 |
2008 |
100.07 |
| 18 |
2007 |
81.39 |
| 19 |
2006 |
99.82 |
| 20 |
2005 |
99.22 |
| 21 |
2004 |
91.59 |
| 22 |
2003 |
116.36 |
| 23 |
2002 |
103.11 |
| 24 |
1978 |
24.71 |
| 25 |
1977 |
26.49 |
| 26 |
1976 |
28.09 |
| 27 |
1975 |
26.95 |
| 28 |
1974 |
28.87 |
| 29 |
1973 |
27.69 |
| 30 |
1972 |
32.87 |
| 31 |
1971 |
27.06 |
| 32 |
1970 |
21.73 |
| 33 |
1969 |
25.08 |
| 34 |
1968 |
24.11 |
| 35 |
1967 |
20.98 |
| 36 |
1966 |
27.14 |
| 37 |
1965 |
32.67 |
| 38 |
1964 |
26.94 |
| 39 |
1963 |
26.04 |
| 40 |
1962 |
14.23 |
| 41 |
1961 |
12.55 |
| 42 |
1960 |
11.16 |
