| 年度 | 实际值 |
|---|---|
| 1995 | 1181 |
| 1996 | 3310 |
| 1997 | 4996 |
| 1998 | 12553 |
| 1999 | 12309 |
| 2000 | 12037 |
| 2001 | 16774 |
| 2002 | 34977 |
| 2003 | 39353 |
| 2004 | 44386 |
| 2005 | 53097 |
| 2006 | 90687 |
| 2007 | 113823 |
| 2008 | 168369 |
| 2009 | |
| 2010 | 388349 |
| 2011 | 556493 |
| 2012 | 643064 |
| 2013 | 877901 |
| 2014 | 1239792 |
| 2015 | 1181124 |
| 2016 | 1003925 |
| 2017 | 943585 |
| 2018 | 1116351 |