| 年度 | 实际值 |
|---|---|
| 1993 | 52000 |
| 1994 | 61000 |
| 1995 | 55000 |
| 1996 | 55000 |
| 1997 | 60000 |
| 1998 | 65000 |
| 1999 | 64000 |
| 2000 | 72000 |
| 2001 | 68000 |
| 2002 | 69000 |
| 2003 | 89000 |
| 2004 | 91000 |
| 2005 | 80000 |
| 2006 | 86000 |
| 2007 | 106000 |
| 2008 | 106000 |
| 2009 | |
| 2010 | 518000 |
| 2011 | 169000 |
| 2012 | 183000 |
| 2013 | 160000 |
| 2014 | 210000 |
| 2015 | 540000 |
| 2016 | 1085000 |
| 2017 | 1040000 |
| 2018 | 1190000 |