| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 35.83 |
| 8 | 2012 | 36.52 |
| 9 | 2011 | 36.29 |
| 10 | 2010 | 33.52 |
| 11 | 2009 | 33.91 |
| 12 | 2008 | 32.12 |
| 13 | 2007 | 31.39 |
| 14 | 2006 | 30.59 |
| 15 | 2005 | 29.82 |
| 16 | 2003 | 27.84 |
| 17 | 2002 | 26.78 |
| 18 | 2001 | 26.08 |
| 19 | 2000 | 28.13 |
| 20 | 1999 | 29.22 |
| 21 | 1998 | 34.69 |
| 22 | 1997 | 35.67 |
| 23 | 1996 | 36.74 |
| 24 | 1995 | 36.21 |
| 25 | 1994 | 36.54 |
| 26 | 1993 | 35.53 |
| 27 | 1992 | 25.98 |
| 28 | 1991 | 35.76 |
| 29 | 1990 | 34.58 |
| 30 | 1989 | 34.22 |
| 31 | 1988 | 33.38 |
| 32 | 1987 | 32.39 |
| 33 | 1986 | 32.54 |
| 34 | 1985 | 21.79 |
| 35 | 1984 | 31.17 |
| 36 | 1983 | 30.66 |
| 37 | 1982 | 30.45 |
| 38 | 1981 | 29.43 |
| 39 | 1980 | 27.80 |
| 40 | 1978 | 24.48 |
| 41 | 1970 | 20.22 |
| 42 | 1962 | 13.52 |
| 43 | 1952 | 3.52 |
| 44 | 1949 | 0.59 |
