| 年度 | 实际值 |
|---|---|
| 1999 | 49575 |
| 2000 | 56022 |
| 2001 | 36905 |
| 2002 | 15937 |
| 2003 | 20748 |
| 2004 | 32387 |
| 2005 | 45369 |
| 2006 | 63325 |
| 2007 | 88862 |
| 2008 | 69969 |
| 2009 | 59404.8473366224 |
| 2010 | 90128.3728109135 |
| 2011 | 117915 |
| 2012 | 65890.2850042035 |
| 2013 | 82979 |
| 2014 | 93816.6 |
| 2015 | 90226.5963676888 |
| 2016 | 91743 |
| 2017 | 105696 |