| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2025 |
|
| 2 |
2024 |
|
| 3 |
2023 |
|
| 4 |
2022 |
|
| 5 |
2021 |
|
| 6 |
2020 |
|
| 7 |
2019 |
|
| 8 |
2018 |
|
| 9 |
2017 |
|
| 10 |
2016 |
|
| 11 |
2015 |
42.19 |
| 12 |
2014 |
40.92 |
| 13 |
2013 |
40.54 |
| 14 |
2012 |
39.12 |
| 15 |
2011 |
38.91 |
| 16 |
2010 |
40.63 |
| 17 |
2009 |
43.44 |
| 18 |
2008 |
42.51 |
| 19 |
2007 |
42.83 |
| 20 |
2006 |
42.69 |
| 21 |
2005 |
42.57 |
| 22 |
2004 |
37.98 |
| 23 |
2003 |
37.99 |
| 24 |
2002 |
38.48 |
| 25 |
2001 |
38.63 |
| 26 |
2000 |
38.73 |
| 27 |
1999 |
40.07 |
| 28 |
1998 |
41.73 |
| 29 |
1997 |
42.15 |
| 30 |
1996 |
42.51 |
| 31 |
1995 |
44.06 |
| 32 |
1994 |
43.70 |
| 33 |
1993 |
41.23 |
| 34 |
1992 |
38.80 |
| 35 |
1991 |
35.72 |
| 36 |
1990 |
38.59 |
| 37 |
1989 |
34.99 |
| 38 |
1988 |
29.74 |
| 39 |
1987 |
31.08 |
| 40 |
1986 |
33.06 |
