| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 30.91 |
| 8 | 2017 | 31.81 |
| 9 | 2016 | 31.79 |
| 10 | 2015 | 34.29 |
| 11 | 2014 | 37.61 |
| 12 | 2013 | 38.96 |
| 13 | 2012 | 39.45 |
| 14 | 2011 | 39.40 |
| 15 | 1998 | 47.30 |
| 16 | 1997 | 48.73 |
| 17 | 1996 | 40.70 |
| 18 | 1995 | 40.60 |
