| 年度 | 实际值 |
|---|---|
| 1992 | 328475 |
| 1993 | 432060 |
| 1994 | 316662 |
| 1995 | 384530 |
| 1996 | 452299 |
| 1997 | 533106 |
| 1998 | 579798 |
| 1999 | 632854 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 1105405 |
| 2004 | 1171712 |
| 2005 | 1514247 |
| 2006 | 1961357 |
| 2007 | 2679757 |
| 2008 | 3390691 |
| 2009 | |
| 2010 | 5008322 |
| 2011 | 6511266 |
| 2012 | 7501085 |
| 2013 | 8501646 |
| 2014 | 7808645 |
| 2015 | 5799130 |
| 2016 | 6119041 |
| 2017 | 6576367 |
| 2018 | 7039857 |