| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 83.90 |
| 8 | 2017 | 83.39 |
| 9 | 2016 | 82.96 |
| 10 | 2015 | 82.66 |
| 11 | 2014 | 82.51 |
| 12 | 2013 | 82.56 |
| 13 | 2012 | 82.85 |
| 14 | 2011 | 83.26 |
| 15 | 2010 | 83.73 |
| 16 | 2009 | 84.24 |
| 17 | 2008 | 84.70 |
| 18 | 2007 | 85.03 |
| 19 | 2006 | 85.19 |
| 20 | 2005 | 85.38 |
| 21 | 2004 | 85.70 |
| 22 | 2003 | 85.98 |
| 23 | 2002 | 86.13 |
| 24 | 2001 | 85.95 |
| 25 | 2000 | 85.44 |
| 26 | 1999 | 84.70 |
| 27 | 1998 | 83.65 |
| 28 | 1997 | 82.42 |
| 29 | 1996 | 81.15 |
| 30 | 1995 | 79.98 |
| 31 | 1994 | 79.16 |
| 32 | 1993 | 78.65 |
| 33 | 1992 | 78.97 |
| 34 | 1991 | 79.18 |
| 35 | 1990 | 78.55 |
