| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 98.71 |
| 8 | 2016 | 98.37 |
| 9 | 2015 | 98.17 |
| 10 | 2014 | 98.00 |
| 11 | 2013 | 97.79 |
| 12 | 2012 | 97.51 |
| 13 | 2011 | 97.06 |
| 14 | 2010 | 96.78 |
| 15 | 2009 | 96.31 |
| 16 | 2008 | 95.96 |
| 17 | 2007 | 95.43 |
| 18 | 2006 | 95.04 |
| 19 | 2005 | 94.48 |
| 20 | 2004 | 94.05 |
| 21 | 2003 | 93.72 |
| 22 | 2002 | 93.34 |
| 23 | 2001 | 92.92 |
| 24 | 2000 | 92.50 |
| 25 | 1999 | 90.50 |
| 26 | 1998 | 88.26 |
| 27 | 1997 | 86.02 |
| 28 | 1995 | 78.80 |
| 29 | 1993 | 76.30 |
| 30 | 1992 | 75.60 |
| 31 | 1991 | 75.00 |
| 32 | 1990 | 74.70 |
| 33 | 1989 | 73.00 |
| 34 | 1985 | 68.30 |
