| 年度 | 实际值 |
|---|---|
| 1994 | 152054 |
| 1995 | 181182 |
| 1996 | 203146 |
| 1997 | 225446 |
| 1998 | 222807 |
| 1999 | 249670 |
| 2000 | 375752 |
| 2001 | 296373 |
| 2002 | 344398 |
| 2003 | 371909 |
| 2004 | 424512 |
| 2005 | 663245 |
| 2006 | 773233 |
| 2007 | 932916 |
| 2008 | 1065161 |
| 2009 | |
| 2010 | 1302762 |
| 2011 | 1598219 |
| 2012 | 1848340 |
| 2013 | 2110744 |
| 2014 | 2218514 |
| 2015 | 2633671 |
| 2016 | 2745897 |
| 2017 | 2643821 |
| 2018 | 3064229 |