| 年度 | 实际值 |
|---|---|
| 1993 | 867634 |
| 1994 | 1274976 |
| 1995 | 1416173 |
| 1996 | 1625939 |
| 1997 | 1650919 |
| 1998 | 1654137 |
| 1999 | 1647033 |
| 2000 | 1692982 |
| 2001 | 1734600 |
| 2002 | 1744600 |
| 2003 | 1519100 |
| 2004 | 1639627 |
| 2005 | 1628700 |
| 2006 | 1721843.8 |
| 2007 | 1810817 |
| 2008 | 1995521 |
| 2009 | 2489315 |
| 2010 | 2712943 |
| 2011 | 3098576 |
| 2012 | 3377237 |
| 2013 | 3698200 |
| 2014 | 3924900 |
| 2015 | 4151700 |