| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 1992 | 9.05 |
| 12 | 1991 | 9.26 |
| 13 | 1990 | 8.78 |
| 14 | 1989 | 10.83 |
| 15 | 1980 | 10.47 |
| 16 | 1979 | 11.70 |
| 17 | 1978 | 9.72 |
| 18 | 1977 | 10.90 |
| 19 | 1976 | 9.91 |
| 20 | 1975 | 7.52 |
| 21 | 1974 | 10.18 |
| 22 | 1973 | 8.63 |
