| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 90.56 |
| 8 | 2017 | 88.02 |
| 9 | 2016 | 89.90 |
| 10 | 2015 | 94.43 |
| 11 | 2014 | 82.40 |
| 12 | 2013 | 83.24 |
| 13 | 2012 | 87.08 |
| 14 | 2011 | 91.13 |
| 15 | 2010 | 91.37 |
| 16 | 2009 | 99.56 |
| 17 | 2008 | 93.03 |
| 18 | 2007 | 88.32 |
| 19 | 2006 | 82.94 |
| 20 | 2005 | 77.88 |
| 21 | 2004 | 67.23 |
| 22 | 2003 | 63.06 |
| 23 | 2002 | 57.80 |
| 24 | 2001 | 46.62 |
| 25 | 2000 | 40.67 |
| 26 | 1999 | 40.99 |
| 27 | 1998 | 36.92 |
| 28 | 1997 | 38.52 |
| 29 | 1996 | 40.88 |
| 30 | 1995 | 43.78 |
| 31 | 1994 | 39.76 |
| 32 | 1993 | 38.64 |
| 33 | 1992 | 37.31 |
| 34 | 1991 | 37.73 |
| 35 | 1990 | 38.48 |
| 36 | 1989 | 36.13 |
| 37 | 1988 | 38.31 |
| 38 | 1987 | 40.57 |
| 39 | 1986 | 43.09 |
| 40 | 1985 | 44.67 |
| 41 | 1984 | 49.60 |
| 42 | 1983 | 42.15 |
| 43 | 1982 | 39.10 |
| 44 | 1981 | 44.92 |
| 45 | 1980 | 56.65 |
| 46 | 1979 | 54.01 |
| 47 | 1978 | 49.53 |
