| 年度 | 实际值 |
|---|---|
| 1994 | 1397684 |
| 1995 | 1616560 |
| 1996 | 1896002 |
| 1997 | 2151754 |
| 1998 | 2328062 |
| 1999 | 2434517 |
| 2000 | 2600749 |
| 2001 | 2860074 |
| 2002 | 3151091 |
| 2003 | 3553762 |
| 2004 | 4247771 |
| 2005 | 4621670 |
| 2006 | 5392036 |
| 2007 | 6483972 |
| 2008 | 6950411 |
| 2009 | |
| 2010 | 9212679 |
| 2011 | 11374486 |
| 2012 | 12802046 |
| 2013 | 13959445 |
| 2014 | 15156490 |
| 2015 | 16050640 |
| 2016 | |
| 2017 | |
| 2018 | 22138673 |