| 年度 | 实际值 |
|---|---|
| 1994 | 1166253 |
| 1995 | 1551626 |
| 1996 | 2102004 |
| 1997 | 2385282 |
| 1998 | 2646654 |
| 1999 | 2849626 |
| 2000 | 2911337 |
| 2001 | 3158200 |
| 2002 | 3501500 |
| 2003 | 3511300 |
| 2004 | 4163600 |
| 2005 | 4559700 |
| 2006 | 5273800 |
| 2007 | 6181800 |
| 2008 | 7501000 |
| 2009 | 9411300 |
| 2010 | 11933100 |
| 2011 | 14105200 |
| 2012 | 16034200 |
| 2013 | 17854200 |
| 2014 | 19658900 |
| 2015 | 21606400 |
| 2016 | |
| 2017 | |
| 2018 | 27717000 |