| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 11.20 |
| 8 | 2016 | 11.60 |
| 9 | 2015 | 12.04 |
| 10 | 2014 | 12.15 |
| 11 | 2013 | 12.49 |
| 12 | 2012 | 12.48 |
| 13 | 2011 | 12.17 |
| 14 | 2010 | 11.36 |
| 15 | 2009 | 11.06 |
| 16 | 2008 | 12.99 |
| 17 | 2004 | 12.33 |
| 18 | 2003 | 12.39 |
| 19 | 2002 | 11.83 |
| 20 | 2001 | 11.58 |
| 21 | 1999 | 16.32 |
| 22 | 1998 | 15.03 |
| 23 | 1997 | 16.01 |
| 24 | 1996 | 14.23 |
| 25 | 1995 | 14.96 |
| 26 | 1994 | 15.95 |
| 27 | 1993 | 14.36 |
| 28 | 1992 | 17.12 |
| 29 | 1991 | 17.19 |
| 30 | 1990 | 19.14 |
| 31 | 1989 | 15.96 |
| 32 | 1988 | 15.08 |
| 33 | 1987 | 15.08 |
| 34 | 1986 | 14.62 |
| 35 | 1985 | 18.75 |
| 36 | 1984 | 17.48 |
| 37 | 1983 | 18.82 |
| 38 | 1982 | 20.06 |
| 39 | 1981 | 21.95 |
| 40 | 1980 | 21.78 |
| 41 | 1979 | 20.28 |
| 42 | 1978 | 17.89 |
| 43 | 1977 | 17.72 |
| 44 | 1976 | 17.89 |
| 45 | 1975 | 16.56 |
| 46 | 1974 | 15.97 |
| 47 | 1973 | 13.82 |
| 48 | 1972 | 12.45 |
