| 年度 | 实际值 |
|---|---|
| 1992 | 80094 |
| 1993 | 134611 |
| 1994 | 44818 |
| 1995 | 54090 |
| 1996 | 60515 |
| 1997 | 70634 |
| 1998 | 76428 |
| 1999 | 81662 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 413762 |
| 2004 | 475813 |
| 2005 | 542353 |
| 2006 | 633967 |
| 2007 | 763994 |
| 2008 | 925977 |
| 2009 | |
| 2010 | 1329847 |
| 2011 | 1653028 |
| 2012 | 1881150 |
| 2013 | 2126085 |
| 2014 | 2360956 |
| 2015 | 2928957 |
| 2016 | 2932116 |
| 2017 | 3332625 |
| 2018 | 3778763 |