| 年度 | 实际值 |
|---|---|
| 1997 | 100 |
| 1998 | 95000 |
| 1999 | 320000 |
| 2000 | 339200 |
| 2001 | 360300 |
| 2002 | 387900 |
| 2003 | 410000 |
| 2004 | 42 |
| 2005 | 391500 |
| 2006 | 431400 |
| 2007 | 432600 |
| 2008 | 442100 |
| 2009 | |
| 2010 | 420600 |
| 2011 | 407400 |
| 2012 | 361300 |
| 2013 | 342200 |
| 2014 | 312000 |
| 2015 | 289400 |
| 2016 | 240000 |
| 2017 | 190000 |
| 2018 | 260000 |