| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 78.23 |
| 8 | 2015 | 80.58 |
| 9 | 2014 | 80.00 |
| 10 | 2013 | 81.43 |
| 11 | 2012 | 79.98 |
| 12 | 2011 | 78.79 |
| 13 | 2010 | 78.46 |
| 14 | 2009 | 76.69 |
| 15 | 2008 | 72.41 |
| 16 | 2007 | 63.84 |
| 17 | 2006 | 63.39 |
| 18 | 2005 | 61.55 |
| 19 | 2004 | 61.31 |
| 20 | 2003 | 57.75 |
| 21 | 2002 | 57.86 |
| 22 | 2001 | 38.67 |
| 23 | 2000 | 43.23 |
| 24 | 1999 | 43.57 |
| 25 | 1998 | 52.96 |
| 26 | 1997 | 60.59 |
| 27 | 1996 | 59.85 |
| 28 | 1995 | 55.59 |
| 29 | 1994 | 51.84 |
| 30 | 1993 | 56.11 |
| 31 | 1992 | 55.24 |
| 32 | 1991 | 52.59 |
| 33 | 1990 | 64.08 |
| 34 | 1989 | 56.38 |
| 35 | 1988 | 44.34 |
| 36 | 1987 | 38.89 |
| 37 | 1986 | 46.86 |
| 38 | 1985 | 49.56 |
| 39 | 1984 | 56.15 |
| 40 | 1983 | 58.09 |
| 41 | 1982 | 57.60 |
