| 年度 | 实际值 |
|---|---|
| 1999 | 747999 |
| 2000 | 777945 |
| 2001 | 852643 |
| 2002 | 927815 |
| 2003 | 1035263 |
| 2004 | 1188800 |
| 2005 | 1204451 |
| 2006 | 1322978 |
| 2007 | 1419651 |
| 2008 | 1672256 |
| 2009 | 1744941 |
| 2010 | 2058933 |
| 2011 | 2464737 |
| 2012 | 2986320 |
| 2013 | 3289409 |
| 2014 | 3500857 |
| 2015 | 3668600.90216715 |
| 2016 | 4032925 |
| 2017 | 4525097 |
| 2018 | 4768201 |