| 年度 | 实际值 |
|---|---|
| 1995 | 125658 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 178808 |
| 2000 | 186350 |
| 2001 | 181812 |
| 2002 | 165500 |
| 2003 | 131314 |
| 2004 | 169404 |
| 2005 | 179567 |
| 2006 | 192160 |
| 2007 | 205952 |
| 2008 | 231967 |
| 2009 | 233005 |
| 2010 | 274151 |
| 2011 | 359473 |
| 2012 | 404316 |
| 2013 | 424505 |
| 2014 | 458851 |
| 2015 | 505743 |
| 2016 | 535258 |
| 2017 | 460185 |