| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2025 |
|
| 2 |
2024 |
|
| 3 |
2023 |
|
| 4 |
2022 |
|
| 5 |
2021 |
|
| 6 |
2020 |
|
| 7 |
2019 |
82.17 |
| 8 |
2018 |
82.32 |
| 9 |
2017 |
82.11 |
| 10 |
2016 |
83.12 |
| 11 |
2015 |
82.89 |
| 12 |
2014 |
83.32 |
| 13 |
2013 |
84.13 |
| 14 |
2012 |
84.46 |
| 15 |
2011 |
84.30 |
| 16 |
2010 |
84.94 |
| 17 |
2009 |
85.25 |
| 18 |
2008 |
83.39 |
| 19 |
2007 |
82.76 |
| 20 |
2006 |
82.97 |
| 21 |
2005 |
83.72 |
| 22 |
2004 |
84.22 |
| 23 |
2003 |
83.81 |
| 24 |
2002 |
83.67 |
| 25 |
2001 |
82.94 |
| 26 |
2000 |
82.28 |
| 27 |
1999 |
82.51 |
| 28 |
1998 |
81.70 |
| 29 |
1997 |
81.17 |
| 30 |
1996 |
80.40 |
| 31 |
1995 |
80.52 |
| 32 |
1994 |
88.02 |
| 33 |
1993 |
88.43 |
| 34 |
1992 |
88.26 |
| 35 |
1991 |
86.70 |
| 36 |
1990 |
85.14 |
| 37 |
1989 |
84.47 |
| 38 |
1988 |
85.52 |
| 39 |
1987 |
85.90 |
| 40 |
1986 |
87.29 |
| 41 |
1985 |
85.36 |
| 42 |
1984 |
86.43 |
| 43 |
1983 |
86.64 |
| 44 |
1982 |
86.75 |
| 45 |
1981 |
86.86 |
| 46 |
1980 |
86.03 |
| 47 |
1979 |
85.11 |
| 48 |
1978 |
85.39 |
| 49 |
1977 |
86.46 |
| 50 |
1976 |
89.28 |
| 51 |
1975 |
90.75 |
| 52 |
1974 |
88.75 |
| 53 |
1973 |
84.81 |
| 54 |
1972 |
85.58 |
| 55 |
1971 |
84.37 |
| 56 |
1970 |
83.80 |
