| 年度 | 实际值 |
|---|---|
| 1999 | 1074337 |
| 2000 | 1196168 |
| 2001 | 1329300 |
| 2002 | 1467600 |
| 2003 | 1651800 |
| 2004 | 2002983 |
| 2005 | 2126100 |
| 2006 | 2610900 |
| 2007 | 3107400 |
| 2008 | 3760981 |
| 2009 | 4150000 |
| 2010 | 5001041 |
| 2011 | 5903300 |
| 2012 | 6630972 |
| 2013 | 7400100 |
| 2014 | 8365000 |
| 2015 | 9150200 |
| 2016 | 10050600 |
| 2017 | 11359000 |
| 2018 | 12490000 |