| 年度 | 实际值 |
|---|---|
| 1997 | 204900 |
| 1998 | 202900 |
| 1999 | 190000 |
| 2000 | 220800 |
| 2001 | 204600 |
| 2002 | 187400 |
| 2003 | 188700 |
| 2004 | 178300 |
| 2005 | 182700 |
| 2006 | 195600 |
| 2007 | 196400 |
| 2008 | 186800 |
| 2009 | |
| 2010 | 186700 |
| 2011 | 196500 |
| 2012 | 181900 |
| 2013 | 245500 |
| 2014 | 221400 |
| 2015 | 21.43 |
| 2016 | 210000 |
| 2017 | 200000 |
| 2018 | 170000 |