| 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 |
9.99 |
| 8 |
2017 |
11.55 |
| 9 |
2016 |
12.12 |
| 10 |
2015 |
13.99 |
| 11 |
2014 |
15.37 |
| 12 |
2013 |
16.38 |
| 13 |
2012 |
17.85 |
| 14 |
2011 |
18.33 |
| 15 |
2010 |
20.73 |
| 16 |
2009 |
22.27 |
| 17 |
2008 |
22.18 |
| 18 |
2007 |
22.16 |
| 19 |
2006 |
23.44 |
| 20 |
2005 |
20.15 |
| 21 |
2004 |
18.88 |
| 22 |
2003 |
19.20 |
| 23 |
2002 |
21.19 |
| 24 |
2001 |
20.53 |
| 25 |
2000 |
19.65 |
| 26 |
1999 |
17.08 |
| 27 |
1998 |
14.57 |
| 28 |
1997 |
12.96 |
| 29 |
1996 |
11.73 |
| 30 |
1995 |
10.74 |
| 31 |
1990 |
8.68 |
| 32 |
1985 |
5.14 |
| 33 |
1980 |
4.61 |
| 34 |
1978 |
2.90 |
| 35 |
1975 |
2.38 |
| 36 |
1970 |
0.10 |
| 37 |
1965 |
3.89 |
| 38 |
1962 |
2.47 |
| 39 |
1957 |
2.32 |
| 40 |
1952 |
2.23 |
