| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 16.20 |
| 8 | 2012 | 14.40 |
| 9 | 2011 | 25.40 |
| 10 | 2010 | 3.30 |
| 11 | 2009 | 3.70 |
| 12 | 2005 | 15.40 |
| 13 | 2000 | 18.30 |
| 14 | 1995 | 15.50 |
| 15 | 1990 | 16.40 |
