| 年度 | 实际值 |
|---|---|
| 1993 | 342034 |
| 1994 | 407651 |
| 1995 | 471197 |
| 1996 | 505668 |
| 1997 | 560182 |
| 1998 | 585145 |
| 1999 | 586156 |
| 2000 | 588501 |
| 2001 | 630842 |
| 2002 | 687199 |
| 2003 | 764958 |
| 2004 | 869182 |
| 2005 | 1097994 |
| 2006 | 1281130 |
| 2007 | 1587952 |
| 2008 | 1986259 |
| 2009 | 2425159 |
| 2010 | 28771000000 |
| 2011 | 3376566 |
| 2012 | 3947946 |
| 2013 | 4499770 |
| 2014 | 5038242 |
| 2015 | 5514838 |
| 2016 | 6058340 |
| 2017 | 6492535 |
| 2018 | 5853651 |