| 年度 | 实际值 |
|---|---|
| 1995 | 57259 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 60121 |
| 2000 | 69420 |
| 2001 | 74100 |
| 2002 | 79000 |
| 2003 | 84100 |
| 2004 | 91600 |
| 2005 | 107900 |
| 2006 | 116700 |
| 2007 | 126500 |
| 2008 | 134300 |
| 2009 | 142400 |
| 2010 | 223800 |
| 2011 | 260100 |
| 2012 | 293300 |
| 2013 | 303200 |
| 2014 | 330335 |
| 2015 | 362400 |
| 2016 | 400500 |
| 2017 | 422685 |