| 年度 | 实际值 |
|---|---|
| 1995 | 5187 |
| 1996 | 5623 |
| 1997 | 13657 |
| 1998 | 16159 |
| 1999 | 15582 |
| 2000 | 16750 |
| 2001 | 31122 |
| 2002 | 32579 |
| 2003 | 46855 |
| 2004 | 49047 |
| 2005 | 123127 |
| 2006 | 143957 |
| 2007 | 134561 |
| 2008 | 145709 |
| 2009 | |
| 2010 | 143464 |
| 2011 | 215166 |
| 2012 | 264469 |
| 2013 | 380466 |
| 2014 | 267591 |
| 2015 | 358423 |
| 2016 | 463219 |
| 2017 | 737297 |
| 2018 | 737297 |