| 年度 | 实际值 |
|---|---|
| 1993 | 227620 |
| 1994 | 343674 |
| 1995 | 458283 |
| 1996 | 512971 |
| 1997 | 581513 |
| 1998 | 639230 |
| 1999 | 690935 |
| 2000 | |
| 2001 | 796300 |
| 2002 | 885600 |
| 2003 | 925700 |
| 2004 | 1073100 |
| 2005 | 1216200 |
| 2006 | 1405000 |
| 2007 | 1638900 |
| 2008 | 1959400 |
| 2009 | 2264900 |
| 2010 | 2605200 |
| 2011 | 3099100 |
| 2012 | 3558800 |
| 2013 | 3985500 |
| 2014 | 4521100 |
| 2015 | 4934000 |
| 2016 | 5446300 |
| 2017 | 6046805 |
| 2018 | 6594844 |