| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 21.63 |
| 8 | 2015 | 26.31 |
| 9 | 2014 | 27.09 |
| 10 | 2013 | 26.74 |
| 11 | 2012 | 28.04 |
| 12 | 2011 | 24.05 |
| 13 | 2010 | 23.88 |
| 14 | 2009 | 27.69 |
| 15 | 2008 | 27.92 |
| 16 | 2007 | 26.62 |
| 17 | 2006 | 27.53 |
| 18 | 1996 | 14.94 |
| 19 | 1995 | 16.77 |
| 20 | 1994 | 19.92 |
| 21 | 1993 | 23.68 |
| 22 | 1992 | 27.85 |
| 23 | 1991 | 25.56 |
| 24 | 1990 | 27.50 |
