| 年度 | 实际值 |
|---|---|
| 1999 | 314932 |
| 2000 | 365905 |
| 2001 | 451522 |
| 2002 | 520819 |
| 2003 | 621862 |
| 2004 | 733673 |
| 2005 | 939619 |
| 2006 | 923516 |
| 2007 | 1103312 |
| 2008 | 1580985 |
| 2009 | 2092735 |
| 2010 | 2928269 |
| 2011 | 3953751 |
| 2012 | 4532450 |
| 2013 | 4876875 |
| 2014 | 3412284 |
| 2015 | 3078274 |
| 2016 | 2694275 |
| 2017 | 2674899 |
| 2018 | 3244677 |