| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 57.99 |
| 8 | 2014 | 56.65 |
| 9 | 2013 | 56.34 |
| 10 | 2012 | 58.11 |
| 11 | 2011 | 55.87 |
| 12 | 2010 | 54.70 |
| 13 | 2009 | 56.91 |
| 14 | 2008 | 59.17 |
| 15 | 2007 | 61.12 |
| 16 | 2006 | 62.80 |
| 17 | 2005 | 65.29 |
| 18 | 2004 | 66.58 |
| 19 | 2003 | 67.56 |
| 20 | 2002 | 68.36 |
| 21 | 2001 | 69.20 |
| 22 | 2000 | 70.01 |
| 23 | 1999 | 70.62 |
| 24 | 1998 | 71.10 |
