| 年度 | 实际值 |
|---|---|
| 1995 | 4695 |
| 1996 | 4092 |
| 1997 | 6341 |
| 1998 | 5836 |
| 1999 | 11408 |
| 2000 | 4993 |
| 2001 | 3010 |
| 2002 | 2836 |
| 2003 | 26390 |
| 2004 | 56535 |
| 2005 | 114012 |
| 2006 | 144123 |
| 2007 | 176105 |
| 2008 | 290431 |
| 2009 | |
| 2010 | 342687 |
| 2011 | 400576 |
| 2012 | 491436 |
| 2013 | 626560 |
| 2014 | 734331 |
| 2015 | 909727 |
| 2016 | 1038416 |
| 2017 | 1089683 |
| 2018 | 1169308 |