| 年度 | 实际值 |
|---|---|
| 1999 | 358707 |
| 2000 | 384200 |
| 2001 | 420700 |
| 2002 | 464500 |
| 2003 | 492400 |
| 2004 | 546200 |
| 2005 | 550600 |
| 2006 | 660100 |
| 2007 | 821000 |
| 2008 | 969400 |
| 2009 | 957400 |
| 2010 | 1071700 |
| 2011 | 1270100 |
| 2012 | 1373300 |
| 2013 | 1489700 |
| 2014 | 1613000 |
| 2015 | 1660200 |
| 2016 | 1760000 |
| 2017 | 1894000 |
| 2018 | 1655000 |