| 年度 | 实际值 |
|---|---|
| 1999 | 142700 |
| 2000 | 127700 |
| 2001 | 112600 |
| 2002 | 114200 |
| 2003 | 126700 |
| 2004 | 131900 |
| 2005 | 151100 |
| 2006 | 161900 |
| 2007 | 178200 |
| 2008 | 180894.108478803 |
| 2009 | 183400 |
| 2010 | 187700 |
| 2011 | 188400 |
| 2012 | 204800 |
| 2013 | 209200 |
| 2014 | 210400 |
| 2015 | 207700 |
| 2016 | 206000 |
| 2017 | 209000 |
| 2018 | 206000 |