| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 19.60 |
| 12 | 2012 | 12.55 |
| 13 | 2011 | 13.36 |
| 14 | 2010 | 12.98 |
| 15 | 2009 | 13.13 |
| 16 | 2008 | 12.59 |
| 17 | 2007 | 12.82 |
| 18 | 2006 | 12.64 |
| 19 | 2005 | 12.28 |
| 20 | 2004 | 11.33 |
| 21 | 2003 | 12.04 |
| 22 | 2002 | 12.14 |
| 23 | 2001 | 12.13 |
| 24 | 2000 | 12.99 |
| 25 | 1999 | 13.00 |
| 26 | 1998 | 13.48 |
| 27 | 1997 | 13.86 |
| 28 | 1996 | 15.06 |
| 29 | 1995 | 17.01 |
| 30 | 1994 | 17.23 |
| 31 | 1993 | 18.72 |
| 32 | 1992 | 21.62 |
| 33 | 1991 | 21.80 |
| 34 | 1990 | 21.48 |
| 35 | 1989 | 21.73 |
| 36 | 1988 | 21.00 |
| 37 | 1987 | 20.83 |
| 38 | 1986 | 20.62 |
| 39 | 1985 | 19.81 |
| 40 | 1984 | 19.14 |
| 41 | 1983 | 18.17 |
| 42 | 1982 | 17.99 |
| 43 | 1981 | 16.93 |
| 44 | 1980 | 15.96 |
| 45 | 1979 | 14.40 |
| 46 | 1978 | 13.14 |
| 47 | 1975 | 4.33 |
| 48 | 1970 | 3.77 |
| 49 | 1965 | 3.24 |
| 50 | 1962 | 3.53 |
| 51 | 1952 | 0.89 |
