| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 27.63 |
| 8 | 2017 | 32.04 |
| 9 | 2016 | 37.32 |
| 10 | 2015 | 31.90 |
| 11 | 2014 | 26.90 |
| 12 | 2013 | 28.56 |
| 13 | 2012 | 33.52 |
| 14 | 2011 | 28.41 |
| 15 | 2010 | 17.31 |
| 16 | 1992 | 53.39 |
| 17 | 1976 | 64.20 |
| 18 | 1975 | 58.87 |
| 19 | 1974 | 52.66 |
| 20 | 1973 | 32.74 |
| 21 | 1972 | 53.63 |
| 22 | 1971 | 64.33 |
| 23 | 1970 | 65.81 |
| 24 | 1969 | 61.98 |
| 25 | 1968 | 58.26 |
| 26 | 1967 | 68.86 |
| 27 | 1966 | 72.02 |
| 28 | 1965 | 74.96 |
| 29 | 1964 | 77.10 |
| 30 | 1963 | 78.21 |
| 31 | 1962 | 77.10 |
