| 年度 | 实际值 |
|---|---|
| 1997 | 330000 |
| 1998 | 307200 |
| 1999 | 300000 |
| 2000 | 295000 |
| 2001 | 289200 |
| 2002 | 291200 |
| 2003 | 317300 |
| 2004 | 339200 |
| 2005 | 373500 |
| 2006 | 389100 |
| 2007 | 452500 |
| 2008 | 536700 |
| 2009 | |
| 2010 | 629000 |
| 2011 | 791900 |
| 2012 | 881200 |
| 2013 | 926100 |
| 2014 | 964800 |
| 2015 | 892000 |
| 2016 | 840000 |
| 2017 | 880000 |
| 2018 | 850000 |