| 年度 | 实际值 |
|---|---|
| 1995 | 65004 |
| 1996 | 64633 |
| 1997 | 80771 |
| 1998 | 114272 |
| 1999 | 115265 |
| 2000 | 118941 |
| 2001 | 134000 |
| 2002 | 173000 |
| 2003 | 231300 |
| 2004 | 311441 |
| 2005 | 522400 |
| 2006 | 655114 |
| 2007 | 925574 |
| 2008 | 951200 |
| 2009 | 1298549 |
| 2010 | 1654728 |
| 2011 | 2143718 |
| 2012 | 2734118 |
| 2013 | 3273100 |
| 2014 | 3796400 |
| 2015 | 3676800 |
| 2016 | 3585666 |
| 2017 | 4266740 |
| 2018 | 4549350 |