| 序号 | 时间 (年) |
数据 (%) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 14.22 | -- |
| 8 | 2014 | 14.53 | -- |
| 9 | 2013 | 14.40 | -- |
| 10 | 2012 | 13.70 | -- |
| 11 | 2011 | 13.23 | -- |
| 12 | 2010 | 14.76 | -- |
| 13 | 2009 | 14.93 | -- |
| 14 | 2008 | 14.45 | -- |
| 15 | 2007 | 19.14 | -- |
| 16 | 2006 | 19.74 | -- |
| 17 | 2005 | 21.98 | -- |
| 18 | 2004 | 24.35 | -- |
| 19 | 2003 | 26.98 | -- |
| 20 | 2002 | 30.28 | -- |
| 21 | 2001 | 30.57 | -- |
| 22 | 2000 | 32.89 | -- |
| 23 | 1999 | 27.83 | -- |
| 24 | 1998 | 27.91 | -- |
| 25 | 1997 | 27.98 | -- |
| 26 | 1996 | 28.09 | -- |
| 27 | 1995 | 28.38 | -- |
| 28 | 1994 | 30.13 | -- |
| 29 | 1993 | 31.61 | -- |
| 30 | 1992 | 29.60 | -- |
| 31 | 1991 | 28.21 | -- |
| 32 | 1989 | 26.46 | -- |
| 33 | 1984 | 25.45 | -- |
| 34 | 1983 | 30.64 | -- |
| 35 | 1979 | 32.83 | -- |
| 36 | 1978 | 34.69 | -- |
| 37 | 1977 | 39.07 | -- |
| 38 | 1976 | 32.81 | -- |
| 39 | 1975 | 51.13 | -- |
| 40 | 1974 | 52.94 | -- |
| 41 | 1973 | 52.74 | -- |
| 42 | 1972 | 55.55 | -- |
| 43 | 1971 | 58.58 | -- |
| 44 | 1970 | 49.76 | -- |
