| 年度 | 实际值 |
|---|---|
| 1993 | 779000 |
| 1994 | 796000 |
| 1995 | 806000 |
| 1996 | 817000 |
| 1997 | 832000 |
| 1998 | 845000 |
| 1999 | 856000 |
| 2000 | 870000 |
| 2001 | 916000 |
| 2002 | 927000 |
| 2003 | 943000 |
| 2004 | 978000 |
| 2005 | 1260000 |
| 2006 | 1221000 |
| 2007 | 1265000 |
| 2008 | 1280000 |
| 2009 | |
| 2010 | 1534000 |
| 2011 | 1638000 |
| 2012 | 2199000 |
| 2013 | 2614000 |
| 2014 | 2254000 |
| 2015 | 2454000 |
| 2016 | 2717000 |
| 2017 | 2960000 |
| 2018 | 3290000 |