| 年度 | 实际值 |
|---|---|
| 1993 | 66939 |
| 1994 | 89178 |
| 1995 | 119361 |
| 1996 | 130694 |
| 1997 | 141114 |
| 1998 | 150043 |
| 1999 | 156208 |
| 2000 | 111591 |
| 2001 | 120056 |
| 2002 | 145055 |
| 2003 | 157109 |
| 2004 | 178608 |
| 2005 | 293157 |
| 2006 | 343879 |
| 2007 | 412746 |
| 2008 | 498662 |
| 2009 | 602465 |
| 2010 | 7166000000 |
| 2011 | 853592 |
| 2012 | 958355 |
| 2013 | 1105371 |
| 2014 | 1242727 |
| 2015 | 1342454 |
| 2016 | 1466363 |
| 2017 | 1550218 |
| 2018 | 1553164 |