| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 34.38 |
| 12 | 2001 | 85.75 |
| 13 | 2000 | 85.74 |
| 14 | 1999 | 85.72 |
| 15 | 1998 | 77.01 |
| 16 | 1997 | 63.06 |
| 17 | 1996 | 63.16 |
| 18 | 1995 | 65.98 |
| 19 | 1994 | 65.98 |
| 20 | 1993 | 61.40 |
| 21 | 1992 | 49.27 |
| 22 | 1990 | 42.69 |
| 23 | 1988 | 40.32 |
| 24 | 1987 | 40.19 |
| 25 | 1986 | 40.19 |
| 26 | 1985 | 39.53 |
| 27 | 1984 | 38.69 |
| 28 | 1983 | 19.59 |
| 29 | 1982 | 19.57 |
| 30 | 1981 | 19.40 |
| 31 | 1980 | 19.25 |
| 32 | 1979 | 18.79 |
| 33 | 1978 | 18.50 |
| 34 | 1975 | 17.93 |
| 35 | 1970 | 18.83 |
| 36 | 1965 | 18.71 |
| 37 | 1962 | 19.60 |
| 38 | 1957 | 19.97 |
| 39 | 1952 | 80.46 |
