| 年度 | 实际值 |
|---|---|
| 1995 | 5927 |
| 1996 | 3898 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 2998 |
| 2001 | 3087 |
| 2002 | 14343 |
| 2003 | 20656 |
| 2004 | 28880 |
| 2005 | 45029 |
| 2006 | 86930 |
| 2007 | 106724 |
| 2008 | 152848 |
| 2009 | |
| 2010 | 245424 |
| 2011 | 482876 |
| 2012 | 592402 |
| 2013 | 685643 |
| 2014 | 705538 |
| 2015 | 777664 |
| 2016 | 961080 |
| 2017 | 983325 |
| 2018 | 1036797 |