| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 98.40 |
| 8 | 2016 | 97.42 |
| 9 | 2015 | 97.50 |
| 10 | 2014 | 93.16 |
| 11 | 2013 | 100.30 |
| 12 | 2012 | 101.00 |
| 13 | 2011 | 102.29 |
| 14 | 2010 | 100.67 |
| 15 | 2009 | 98.38 |
| 16 | 2008 | 78.89 |
| 17 | 2007 | 65.87 |
| 18 | 2006 | 77.12 |
| 19 | 2005 | 65.32 |
| 20 | 2004 | 59.31 |
| 21 | 2003 | 55.19 |
| 22 | 2002 | 64.77 |
| 23 | 2001 | 45.55 |
| 24 | 2000 | 58.19 |
| 25 | 1999 | 56.95 |
| 26 | 1998 | 51.92 |
| 27 | 1997 | 52.16 |
| 28 | 1996 | 50.35 |
| 29 | 1995 | 51.71 |
| 30 | 1990 | 33.19 |
| 31 | 1985 | 33.25 |
| 32 | 1975 | 82.46 |
