| 年度 | 实际值 |
|---|---|
| 1995 | 129644 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 165192 |
| 2000 | 160029 |
| 2001 | 165059 |
| 2002 | 152047 |
| 2003 | 166600 |
| 2004 | 197626 |
| 2005 | 208000 |
| 2006 | 220135 |
| 2007 | 239986 |
| 2008 | 279800 |
| 2009 | 292270 |
| 2010 | 272733 |
| 2011 | 287319 |
| 2012 | 292007 |
| 2013 | 337059 |
| 2014 | 348511 |
| 2015 | 361854 |
| 2016 | 383940 |
| 2017 | 394819 |
| 2018 | 305000 |