| 年度 | 实际值 |
|---|---|
| 1993 | 400000 |
| 1994 | 398000 |
| 1995 | 402000 |
| 1996 | 432000 |
| 1997 | 273000 |
| 1998 | 275000 |
| 1999 | 270000 |
| 2000 | 260000 |
| 2001 | 270000 |
| 2002 | 278000 |
| 2003 | 299000 |
| 2004 | 317000 |
| 2005 | 335000 |
| 2006 | 352000 |
| 2007 | 396000 |
| 2008 | 445000 |
| 2009 | |
| 2010 | 477000 |
| 2011 | 502000 |
| 2012 | 576000 |
| 2013 | 576000 |
| 2014 | 602930 |
| 2015 | 742000 |
| 2016 | 812000 |
| 2017 | 1280000 |
| 2018 | 1000000 |