| 年度 | 实际值 |
|---|---|
| 1997 | 270200 |
| 1998 | 245100 |
| 1999 | 240000 |
| 2000 | 231000 |
| 2001 | 222800 |
| 2002 | 209300 |
| 2003 | 201500 |
| 2004 | 201600 |
| 2005 | 200000 |
| 2006 | 204100 |
| 2007 | 214000 |
| 2008 | 215200 |
| 2009 | |
| 2010 | 216300 |
| 2011 | 240500 |
| 2012 | 317900 |
| 2013 | 332000 |
| 2014 | 333200 |
| 2015 | 42.12 |
| 2016 | 440000 |
| 2017 | 360000 |
| 2018 | 290000 |