| 年度 | 实际值 |
|---|---|
| 1999 | 1717362 |
| 2000 | 2008008 |
| 2001 | 2308100 |
| 2002 | 3143400 |
| 2003 | 4303700 |
| 2004 | 5700000 |
| 2005 | 7300300 |
| 2006 | 9320100 |
| 2007 | 11518000 |
| 2008 | 15002600 |
| 2009 | 17500800 |
| 2010 | 21002800 |
| 2011 | 24322533 |
| 2012 | 27253200 |
| 2013 | 29200800 |
| 2014 | 30010200 |
| 2015 | 30800100 |
| 2016 | 31603000 |
| 2017 | 35203500 |
| 2018 | 38321500 |