| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 20.41 |
| 8 | 2015 | 23.05 |
| 9 | 2014 | 26.44 |
| 10 | 2013 | 25.59 |
| 11 | 2007 | 26.88 |
| 12 | 2006 | 29.26 |
| 13 | 2005 | 26.61 |
| 14 | 2004 | 22.29 |
| 15 | 2003 | 19.86 |
| 16 | 2001 | 22.07 |
| 17 | 2000 | 19.07 |
| 18 | 1999 | 15.95 |
| 19 | 1998 | 15.26 |
| 20 | 1997 | 19.11 |
| 21 | 1996 | 19.33 |
