| 年度 | 实际值 |
|---|---|
| 1994 | 797655 |
| 1995 | 962873 |
| 1996 | 1086433 |
| 1997 | 1162600 |
| 1998 | 1268281 |
| 1999 | 1288117 |
| 2000 | 1372791 |
| 2001 | 1540574 |
| 2002 | 1775730 |
| 2003 | 2028149 |
| 2004 | 2435807 |
| 2005 | 2992601 |
| 2006 | 3297034 |
| 2007 | 3913502 |
| 2008 | 4493022 |
| 2009 | |
| 2010 | 2136306 |
| 2011 | 6783479 |
| 2012 | 7520161 |
| 2013 | 7742358 |
| 2014 | 8000129 |
| 2015 | 8586193 |
| 2016 | |
| 2017 | 8866388 |
| 2018 | 6373785 |