| 年度 | 实际值 |
|---|---|
| 1994 | 1515445 |
| 1995 | 2329685 |
| 1996 | 3180215 |
| 1997 | 4258238 |
| 1998 | 5337482 |
| 1999 | 6163430 |
| 2000 | 6720700 |
| 2001 | 7991768 |
| 2002 | 10016909 |
| 2003 | 12310600 |
| 2004 | 14316800 |
| 2005 | 17282800 |
| 2006 | 20134000 |
| 2007 | 21204890 |
| 2008 | 26366920 |
| 2009 | 29026556.680414 |
| 2010 | 33844481 |
| 2011 | 36972666 |
| 2012 | 41876833 |
| 2013 | 44676006 |
| 2014 | 45987556 |
| 2015 | 45913849.795794 |