| 年度 | 实际值 |
|---|---|
| 1999 | 860391 |
| 2000 | 982367 |
| 2001 | 1107802 |
| 2002 | 1226282 |
| 2003 | 1500198 |
| 2004 | 1911889 |
| 2005 | 2327056 |
| 2006 | 2428666 |
| 2007 | 2906804 |
| 2008 | 3496637 |
| 2009 | 3528016 |
| 2010 | 4193120 |
| 2011 | 4680336 |
| 2012 | 5278013 |
| 2013 | 5812240 |
| 2014 | 6075672 |
| 2015 | 6254991 |
| 2016 | 6799975 |
| 2017 | 7557943 |
| 2018 | 8155726 |