| 年度 | 实际值 |
|---|---|
| 1995 | 142671 |
| 1996 | 178997 |
| 1997 | |
| 1998 | |
| 1999 | 205313 |
| 2000 | 225905 |
| 2001 | 239286 |
| 2002 | 254748 |
| 2003 | 215000 |
| 2004 | 310216 |
| 2005 | 348000 |
| 2006 | 376505 |
| 2007 | 367553 |
| 2008 | 406223 |
| 2009 | 421543 |
| 2010 | 453169 |
| 2011 | 518226 |
| 2012 | 546903 |
| 2013 | 600090 |
| 2014 | 633225 |
| 2015 | 645949 |
| 2016 | 645067 |
| 2017 | 594452 |
| 2018 | 606270 |