| 年度 | 实际值 |
|---|---|
| 1994 | 34927 |
| 1995 | 42290 |
| 1996 | 47180 |
| 1997 | 49367 |
| 1998 | 46054 |
| 1999 | 49938 |
| 2000 | 57964 |
| 2001 | 62133 |
| 2002 | 66010 |
| 2003 | 73998 |
| 2004 | 81631 |
| 2005 | 90618 |
| 2006 | 109837 |
| 2007 | 134967 |
| 2008 | 154319 |
| 2009 | |
| 2010 | 175514 |
| 2011 | 234526 |
| 2012 | 273837 |
| 2013 | 311964 |
| 2014 | 290973 |
| 2015 | 310059 |
| 2016 | 470651 |
| 2017 | 540170 |
| 2018 | 627021 |