| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2019 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 74.27 |
| 8 | 2012 | 74.35 |
| 9 | 2010 | 68.13 |
| 10 | 2005 | 73.80 |
| 11 | 1999 | 72.53 |
| 12 | 1998 | 70.26 |
| 13 | 1997 | 72.64 |
| 14 | 1996 | 70.05 |
| 15 | 1994 | 72.55 |
| 16 | 1993 | 73.00 |
