| 年度 | 实际值 |
|---|---|
| 1993 | 214276 |
| 1994 | 270077 |
| 1995 | 320816 |
| 1996 | 349672 |
| 1997 | 378545 |
| 1998 | 401961 |
| 1999 | 437398 |
| 2000 | |
| 2001 | 575996 |
| 2002 | 634713 |
| 2003 | 635848 |
| 2004 | 716190 |
| 2005 | 816030 |
| 2006 | 1195073 |
| 2007 | 1389869 |
| 2008 | 1699948 |
| 2009 | |
| 2010 | 2317649 |
| 2011 | 2712873 |
| 2012 | 3174604 |
| 2013 | 3174604 |
| 2014 | 4140886 |
| 2015 | 4619377 |
| 2016 | 5130676 |
| 2017 | 5607851 |
| 2018 | 5643800 |