| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 9.80 |
| 8 | 2017 | 9.65 |
| 9 | 2016 | 9.81 |
| 10 | 2015 | 10.44 |
| 11 | 2014 | 10.55 |
| 12 | 2013 | 10.94 |
| 13 | 2012 | 8.56 |
| 14 | 2011 | 9.12 |
| 15 | 2010 | 8.12 |
| 16 | 2009 | 8.31 |
| 17 | 2008 | 8.98 |
| 18 | 2007 | 8.86 |
| 19 | 2006 | 8.05 |
| 20 | 2005 | 7.76 |
| 21 | 2004 | 7.89 |
| 22 | 2003 | 7.56 |
| 23 | 2002 | 8.49 |
| 24 | 2001 | 8.65 |
| 25 | 2000 | 9.10 |
| 26 | 1999 | 8.66 |
| 27 | 1998 | 8.21 |
| 28 | 1997 | 8.42 |
| 29 | 1996 | 8.35 |
| 30 | 1995 | 7.71 |
| 31 | 1989 | 6.84 |
| 32 | 1988 | 5.61 |
| 33 | 1987 | 4.58 |
| 34 | 1984 | 6.44 |
| 35 | 1983 | 6.59 |
| 36 | 1982 | 5.99 |
| 37 | 1981 | 5.63 |
| 38 | 1980 | 4.92 |
| 39 | 1979 | 5.20 |
| 40 | 1978 | 4.59 |
| 41 | 1977 | 4.49 |
