| 年度 | 实际值 |
|---|---|
| 1993 | 52896 |
| 1994 | 46098 |
| 1995 | 56486 |
| 1996 | 60684 |
| 1997 | 68853 |
| 1998 | 78773 |
| 1999 | 89797 |
| 2000 | 99663 |
| 2001 | 114756 |
| 2002 | 130160 |
| 2003 | 150086 |
| 2004 | 175431 |
| 2005 | 247988 |
| 2006 | 300416 |
| 2007 | 366259 |
| 2008 | 432175.3 |
| 2009 | 461233.6 |
| 2010 | 756205 |
| 2011 | 845579 |
| 2012 | 969520.9 |
| 2013 | 1087456 |
| 2014 | 1402360 |
| 2015 | 1485193 |
| 2016 | 1555024 |
| 2017 | 1701689 |
| 2018 | 1810104 |