| 年度 | 实际值 |
|---|---|
| 1993 | 251000 |
| 1994 | 254000 |
| 1995 | 257000 |
| 1996 | 242000 |
| 1997 | 248000 |
| 1998 | 246000 |
| 1999 | 247000 |
| 2000 | 249000 |
| 2001 | 262000 |
| 2002 | 167000 |
| 2003 | 250000 |
| 2004 | 250000 |
| 2005 | 975000 |
| 2006 | 975000 |
| 2007 | 984000 |
| 2008 | 905000 |
| 2009 | |
| 2010 | 910000 |
| 2011 | 219000 |
| 2012 | 227000 |
| 2013 | 234000 |
| 2014 | 243520 |
| 2015 | 266000 |
| 2016 | 273000 |
| 2017 | 270000 |
| 2018 | 290000 |