| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 98.58 |
| 8 | 2016 | 98.31 |
| 9 | 2015 | 96.58 |
| 10 | 2014 | 87.97 |
| 11 | 2013 | 83.47 |
| 12 | 2012 | 78.89 |
| 13 | 2011 | 74.27 |
| 14 | 2010 | 73.08 |
| 15 | 2009 | 71.49 |
| 16 | 2008 | 61.67 |
| 17 | 2007 | 62.60 |
| 18 | 2006 | 59.90 |
| 19 | 2005 | 58.40 |
| 20 | 2004 | 59.76 |
| 21 | 2003 | 60.84 |
| 22 | 2002 | 57.01 |
| 23 | 2001 | 52.58 |
| 24 | 2000 | 52.43 |
| 25 | 1999 | 52.36 |
| 26 | 1998 | 47.70 |
| 27 | 1997 | 48.37 |
| 28 | 1996 | 49.20 |
| 29 | 1995 | 47.94 |
| 30 | 1989 | 64.17 |
| 31 | 1986 | 40.31 |
| 32 | 1985 | 37.62 |
| 33 | 1984 | 35.65 |
| 34 | 1983 | 34.17 |
