| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 60.80 |
| 8 | 2018 | 62.60 |
| 9 | 2017 | 61.70 |
| 10 | 2016 | 60.20 |
| 11 | 2015 | 58.70 |
| 12 | 2014 | 57.10 |
| 13 | 2013 | 55.70 |
| 14 | 2012 | 54.40 |
| 15 | 2011 | 53.15 |
| 16 | 2010 | 51.75 |
| 17 | 2009 | 43.45 |
| 18 | 2008 | 42.00 |
| 19 | 2007 | 40.50 |
| 20 | 2006 | 39.00 |
| 21 | 2005 | 37.18 |
| 22 | 2004 | 36.28 |
| 23 | 2003 | 34.50 |
| 24 | 2000 | 28.02 |
| 25 | 1990 | 17.42 |
| 26 | 1982 | 11.83 |
| 27 | 1964 | 11.97 |
| 28 | 1953 | 9.96 |
