| 年度 | 实际值 |
|---|---|
| 1993 | 3061000 |
| 1994 | 2724000 |
| 1995 | 2772000 |
| 1996 | 2858000 |
| 1997 | 2930000 |
| 1998 | 2988000 |
| 1999 | 3037000 |
| 2000 | 3092000 |
| 2001 | 3185000 |
| 2002 | 3228000 |
| 2003 | 3326000 |
| 2004 | 3400000 |
| 2005 | 3665000 |
| 2006 | 3717000 |
| 2007 | 3563000 |
| 2008 | 4093000 |
| 2009 | |
| 2010 | 4236000 |
| 2011 | 4780000 |
| 2012 | 4848000 |
| 2013 | 4945000 |
| 2014 | 5182000 |
| 2015 | 5360000 |
| 2016 | 5537000 |
| 2017 | 6530000 |
| 2018 | 8480000 |