| 年度 | 实际值 |
|---|---|
| 1995 | 8234 |
| 1996 | 10000 |
| 1997 | 10154 |
| 1998 | 15503 |
| 1999 | 13736 |
| 2000 | 12181 |
| 2001 | 25448 |
| 2002 | 55134 |
| 2003 | 77221 |
| 2004 | 107126 |
| 2005 | 183307 |
| 2006 | 239688 |
| 2007 | 195911 |
| 2008 | 198187 |
| 2009 | |
| 2010 | 214497 |
| 2011 | 539736 |
| 2012 | 471551 |
| 2013 | 741999 |
| 2014 | 850890 |
| 2015 | 650333 |
| 2016 | 821481 |
| 2017 | 917775 |
| 2018 | 1863788 |