| 年度 | 实际值 |
|---|---|
| 1997 | 1338975 |
| 1998 | 1439681 |
| 1999 | 1541424 |
| 2000 | |
| 2001 | 1854024 |
| 2002 | 2039798 |
| 2003 | 2132822 |
| 2004 | 2369565 |
| 2005 | 2215973 |
| 2006 | 2540681 |
| 2007 | 2995892 |
| 2008 | 3706002 |
| 2009 | |
| 2010 | 4710826 |
| 2011 | 5568000 |
| 2012 | 6505411 |
| 2013 | 7382647 |
| 2014 | 8314421 |
| 2015 | 9461414 |
| 2016 | 10561334 |
| 2017 | 11685700 |
| 2018 | 12986473 |