| 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 | -13.50 |
| 12 | 2014 | -15.90 |
| 13 | 2013 | -24.20 |
| 14 | 2012 | -30.90 |
| 15 | 2011 | -29.02 |
| 16 | 2010 | -34.55 |
| 17 | 2009 | -38.83 |
| 18 | 2008 | -27.31 |
| 19 | 2007 | -33.63 |
| 20 | 1981 | -60.12 |
| 21 | 1980 | -52.04 |
| 22 | 1979 | -68.77 |
| 23 | 1978 | -48.32 |
| 24 | 1977 | -76.74 |
| 25 | 1976 | -86.45 |
| 26 | 1975 | -71.43 |
| 27 | 1974 | -50.73 |
| 28 | 1973 | -39.24 |
| 29 | 1972 | -41.80 |
| 30 | 1971 | -32.91 |
| 31 | 1970 | -26.48 |
| 32 | 1969 | -26.32 |
| 33 | 1968 | -30.76 |
| 34 | 1967 | -33.07 |
| 35 | 1966 | -35.56 |
| 36 | 1965 | -26.28 |
| 37 | 1964 | -24.53 |
| 38 | 1963 | -27.38 |
| 39 | 1962 | -26.42 |
| 40 | 1961 | -29.02 |
| 41 | 1960 | -24.70 |
