| 年度 | 实际值 |
|---|---|
| 1992 | 22463 |
| 1993 | |
| 1994 | |
| 1995 | 566957 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 122140 |
| 2000 | 126847 |
| 2001 | 112158 |
| 2002 | 135832 |
| 2003 | 171821 |
| 2004 | 158612 |
| 2005 | 158689 |
| 2006 | 177536 |
| 2007 | 182990 |
| 2008 | 197083 |
| 2009 | 233700 |
| 2010 | 291000 |
| 2011 | 291000 |
| 2012 | 448900 |
| 2013 | 515448 |
| 2014 | 636187 |
| 2015 | 823792 |
| 2016 | 954411 |
| 2017 | 1100638 |