| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 32.97 |
| 8 | 2016 | 31.75 |
| 9 | 2015 | 33.17 |
| 10 | 2014 | 34.37 |
| 11 | 2013 | 35.11 |
| 12 | 2012 | 37.23 |
| 13 | 2011 | 34.85 |
| 14 | 2010 | 32.50 |
| 15 | 2009 | 31.28 |
| 16 | 2008 | 35.33 |
| 17 | 2002 | 44.34 |
| 18 | 2001 | 47.87 |
| 19 | 2000 | 48.37 |
| 20 | 1999 | 40.08 |
| 21 | 1998 | 44.60 |
| 22 | 1997 | 46.66 |
| 23 | 1996 | 44.93 |
| 24 | 1995 | 44.03 |
| 25 | 1994 | 44.42 |
| 26 | 1993 | 47.58 |
| 27 | 1992 | 58.33 |
