| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2025 |
|
| 2 |
2024 |
|
| 3 |
2023 |
|
| 4 |
2022 |
|
| 5 |
2021 |
|
| 6 |
2020 |
|
| 7 |
2019 |
44.49 |
| 8 |
2018 |
45.99 |
| 9 |
2017 |
48.10 |
| 10 |
2016 |
49.58 |
| 11 |
2015 |
51.22 |
| 12 |
2014 |
53.21 |
| 13 |
2013 |
55.06 |
| 14 |
2012 |
55.78 |
| 15 |
2011 |
56.27 |
| 16 |
2010 |
56.99 |
| 17 |
2009 |
60.15 |
| 18 |
2008 |
60.36 |
| 19 |
2007 |
60.85 |
| 20 |
2006 |
62.06 |
| 21 |
2005 |
62.85 |
| 22 |
2004 |
64.85 |
| 23 |
2003 |
65.61 |
| 24 |
2002 |
66.16 |
| 25 |
2001 |
66.25 |
| 26 |
2000 |
66.25 |
| 27 |
1999 |
47.69 |
| 28 |
1998 |
49.91 |
| 29 |
1997 |
49.90 |
| 30 |
1996 |
49.92 |
| 31 |
1995 |
50.49 |
| 32 |
1994 |
51.88 |
| 33 |
1993 |
53.71 |
| 34 |
1992 |
54.72 |
| 35 |
1991 |
55.05 |
| 36 |
1990 |
55.14 |
| 37 |
1989 |
54.82 |
| 38 |
1985 |
57.22 |
| 39 |
1980 |
70.95 |
| 40 |
1978 |
73.93 |
