| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 45.06 |
| 8 | 2012 | 37.40 |
| 9 | 2011 | 36.19 |
| 10 | 2010 | 33.28 |
| 11 | 2009 | 34.44 |
| 12 | 2008 | 33.85 |
| 13 | 2007 | 32.84 |
| 14 | 2006 | 30.86 |
| 15 | 2005 | 30.62 |
| 16 | 2004 | 29.80 |
| 17 | 2003 | 30.63 |
| 18 | 2002 | 31.24 |
| 19 | 2001 | 32.25 |
| 20 | 2000 | 33.24 |
| 21 | 1999 | 40.47 |
| 22 | 1998 | 43.50 |
| 23 | 1997 | 45.09 |
| 24 | 1995 | 41.07 |
| 25 | 1994 | 39.49 |
| 26 | 1993 | 39.18 |
| 27 | 1992 | 38.52 |
| 28 | 1991 | 37.14 |
| 29 | 1990 | 35.79 |
| 30 | 1989 | 34.86 |
| 31 | 1988 | 35.02 |
| 32 | 1987 | 32.81 |
| 33 | 1986 | 31.62 |
| 34 | 1985 | 30.59 |
| 35 | 1978 | 19.33 |
