| 年度 | 实际值 |
|---|---|
| 1995 | 12570 |
| 1996 | 8203 |
| 1997 | 18634 |
| 1998 | 40558 |
| 1999 | 46643 |
| 2000 | 51250 |
| 2001 | 91556 |
| 2002 | 113972 |
| 2003 | 233692 |
| 2004 | 338054 |
| 2005 | 395270 |
| 2006 | 403095 |
| 2007 | 480901 |
| 2008 | 638381 |
| 2009 | |
| 2010 | 901873 |
| 2011 | 1176358 |
| 2012 | 1413117 |
| 2013 | 1958155 |
| 2014 | 2097871 |
| 2015 | 2145748 |
| 2016 | 2203755 |
| 2017 | 2385157 |
| 2018 | 2992822 |