| 序号 | 时间 (年) |
数据 (人天) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 15644892.00 |
| 8 | 2013 | 18388246.00 |
| 9 | 2012 | 21011972.00 |
| 10 | 2011 | 17382536.00 |
| 11 | 2010 | 16540841.00 |
| 12 | 2009 | 12716937.00 |
| 13 | 2008 | 7788675.00 |
| 14 | 2007 | 20038366.00 |
| 15 | 2006 | 6992309.00 |
| 16 | 2005 | 5693812.00 |
| 17 | 2004 | 2410381.00 |
| 18 | 2003 | 3791199.00 |
| 19 | 2002 | 2881972.00 |
| 20 | 2001 | 2387111.00 |
| 21 | 2000 | 2004143.00 |
