| 年度 | 实际值 |
|---|---|
| 1994 | 22378 |
| 1995 | 22289 |
| 1996 | 27402 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | |
| 2001 | 45853 |
| 2002 | 50160 |
| 2003 | 40492 |
| 2004 | 55023 |
| 2005 | 72698 |
| 2006 | 78328 |
| 2007 | 89596 |
| 2008 | 130422 |
| 2009 | |
| 2010 | 160473 |
| 2011 | 207292 |
| 2012 | 238360 |
| 2013 | 268928 |
| 2014 | 286232 |
| 2015 | 339420 |
| 2016 | 273505 |
| 2017 | 490791 |
| 2018 | 557789 |