| 年度 | 实际值 |
|---|---|
| 1995 | 250740 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 206304 |
| 2000 | 204318 |
| 2001 | 209506 |
| 2002 | 215475 |
| 2003 | 220398 |
| 2004 | 237106 |
| 2005 | 281208 |
| 2006 | 300115 |
| 2007 | 329818 |
| 2008 | 360876 |
| 2009 | 370941 |
| 2010 | 423914 |
| 2011 | 479784 |
| 2012 | 499987 |
| 2013 | 555468 |
| 2014 | 550520 |
| 2015 | 580521 |
| 2016 | 613394 |
| 2017 | 628546 |