| 序号 |
时间(年) |
数据(单位：万人) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
16.33 |
| 8 |
2017 |
16.17 |
| 9 |
2016 |
15.86 |
| 10 |
2015 |
15.51 |
| 11 |
2014 |
15.65 |
| 12 |
2013 |
16.00 |
| 13 |
2012 |
16.94 |
| 14 |
2011 |
18.29 |
| 15 |
2010 |
20.59 |
| 16 |
2009 |
23.37 |
| 17 |
2008 |
25.71 |
| 18 |
2007 |
26.82 |
| 19 |
2006 |
27.42 |
| 20 |
2005 |
29.40 |
| 21 |
2004 |
32.28 |
| 22 |
2003 |
34.28 |
| 23 |
2002 |
34.28 |
| 24 |
2001 |
32.28 |
| 25 |
2000 |
28.89 |
| 26 |
1999 |
25.12 |
| 27 |
1998 |
22.84 |
| 28 |
1997 |
23.88 |
| 29 |
1996 |
25.05 |
| 30 |
1995 |
25.91 |
| 31 |
1994 |
26.03 |
| 32 |
1993 |
25.16 |
| 33 |
1992 |
24.64 |
| 34 |
1991 |
23.77 |
| 35 |
1990 |
23.66 |
| 36 |
1985 |
27.23 |
| 37 |
1980 |
35.15 |
| 38 |
1979 |
32.06 |
| 39 |
1978 |
35.79 |
