| 年度 | 实际值 |
|---|---|
| 1995 | 8234 |
| 1996 | 10000 |
| 1997 | 12413 |
| 1998 | 19189 |
| 1999 | 16938 |
| 2000 | 24759 |
| 2001 | 50578 |
| 2002 | 95482 |
| 2003 | 136793 |
| 2004 | 190180 |
| 2005 | 265626 |
| 2006 | 355781 |
| 2007 | 345456 |
| 2008 | 350803 |
| 2009 | |
| 2010 | 602203 |
| 2011 | 1054116 |
| 2012 | 1045136 |
| 2013 | 1411341 |
| 2014 | 1718572 |
| 2015 | 1504210 |
| 2016 | 1895549 |
| 2017 | 2281491 |
| 2018 | 3120393 |