| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 25.60 |
| 8 | 2013 | 28.25 |
| 9 | 2012 | 27.96 |
| 10 | 2011 | 30.52 |
| 11 | 2010 | 33.65 |
| 12 | 2009 | 36.70 |
| 13 | 2008 | 39.67 |
| 14 | 2007 | 41.23 |
| 15 | 2006 | 42.48 |
| 16 | 2005 | 44.13 |
| 17 | 2004 | 46.41 |
| 18 | 2003 | 47.26 |
| 19 | 2002 | 45.63 |
| 20 | 2001 | 41.83 |
| 21 | 2000 | 37.14 |
| 22 | 1999 | 32.96 |
| 23 | 1998 | 30.41 |
| 24 | 1997 | 30.41 |
| 25 | 1996 | 31.26 |
| 26 | 1995 | 31.42 |
| 27 | 1994 | 31.03 |
| 28 | 1993 | 30.09 |
| 29 | 1992 | 29.66 |
| 30 | 1991 | 28.50 |
| 31 | 1990 | 28.24 |
| 32 | 1985 | 32.55 |
| 33 | 1980 | 40.23 |
| 34 | 1979 | 43.25 |
| 35 | 1978 | 50.88 |
