| 序号 | 时间 (年) |
数据 (万人) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2022 | ||
| 2 | 2021 | ||
| 3 | 2020 | ||
| 4 | 2019 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 21.50 | 23.56 |
| 8 | 2014 | 17.40 | -11.22 |
| 9 | 2013 | 19.60 | 3.32 |
| 10 | 2012 | 18.97 | -8.84 |
| 11 | 2011 | 20.81 | 13.78 |
| 12 | 2010 | 18.29 | -3.02 |
| 13 | 2009 | 18.86 | -14.12 |
| 14 | 2008 | 21.96 | -6.95 |
| 15 | 2007 | 23.60 | 20.53 |
| 16 | 2006 | 19.58 | 0.51 |
| 17 | 2005 | 19.48 | -3.80 |
| 18 | 2004 | 20.25 | -1.46 |
| 19 | 2003 | 20.55 | -9.11 |
| 20 | 2002 | 22.61 | 2.40 |
| 21 | 2001 | 22.08 | -23.04 |
| 22 | 2000 | 28.69 | -7.45 |
| 23 | 1999 | 31.00 | -10.92 |
| 24 | 1998 | 34.80 | -- |
