| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 56.74 |
| 8 | 2018 | 61.04 |
| 9 | 2017 | 55.60 |
| 10 | 2016 | 53.99 |
| 11 | 2015 | 51.73 |
| 12 | 2014 | 62.04 |
| 13 | 2013 | 62.64 |
| 14 | 2012 | 64.72 |
| 15 | 2011 | 65.28 |
| 16 | 2010 | 49.80 |
| 17 | 2009 | 48.27 |
| 18 | 2008 | 75.67 |
| 19 | 2007 | 70.86 |
| 20 | 2006 | 73.13 |
| 21 | 2005 | 77.96 |
| 22 | 2004 | 67.08 |
| 23 | 2003 | 59.21 |
| 24 | 2002 | 58.41 |
| 25 | 2001 | 57.81 |
| 26 | 2000 | 79.76 |
| 27 | 1999 | 83.67 |
| 28 | 1998 | 83.32 |
| 29 | 1997 | 86.38 |
| 30 | 1996 | 84.82 |
| 31 | 1995 | 88.47 |
| 32 | 1994 | 83.42 |
| 33 | 1993 | 75.68 |
| 34 | 1992 | 89.16 |
| 35 | 1991 | 96.97 |
| 36 | 1990 | 100.44 |
| 37 | 1989 | 83.37 |
| 38 | 1988 | 77.14 |
| 39 | 1987 | 79.31 |
| 40 | 1986 | 49.34 |
| 41 | 1985 | 59.75 |
| 42 | 1984 | 64.84 |
| 43 | 1983 | 121.04 |
| 44 | 1982 | 110.62 |
| 45 | 1981 | 89.32 |
| 46 | 1980 | 87.13 |
| 47 | 1979 | 67.49 |
| 48 | 1978 | 73.86 |
| 49 | 1977 | 62.34 |
| 50 | 1976 | 40.18 |
| 51 | 1975 | 40.75 |
| 52 | 1974 | 28.12 |
| 53 | 1973 | 35.64 |
| 54 | 1972 | 31.77 |
| 55 | 1971 | 37.09 |
| 56 | 1970 | 31.04 |
