| 年度 | 实际值 |
|---|---|
| 1995 | 77653 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 110072 |
| 2000 | 117661 |
| 2001 | 109611 |
| 2002 | 145205 |
| 2003 | 148438 |
| 2004 | 192502 |
| 2005 | 212829 |
| 2006 | 231327 |
| 2007 | 229985 |
| 2008 | 281780 |
| 2009 | 303894 |
| 2010 | 371955 |
| 2011 | 430866 |
| 2012 | 496097 |
| 2013 | 553730 |
| 2014 | 564283 |
| 2015 | 583132 |
| 2016 | 533801 |
| 2017 | 487077 |