| 年度 | 实际值 |
|---|---|
| 1993 | 28525 |
| 1994 | 65283 |
| 1995 | 79949 |
| 1996 | 95144 |
| 1997 | 110597 |
| 1998 | 120830 |
| 1999 | 131584 |
| 2000 | |
| 2001 | 158199 |
| 2002 | 174386 |
| 2003 | 190810 |
| 2004 | 212400 |
| 2005 | 258179 |
| 2006 | 291438 |
| 2007 | 340038 |
| 2008 | 400505 |
| 2009 | |
| 2010 | 474136 |
| 2011 | 648261 |
| 2012 | 753826 |
| 2013 | 867706 |
| 2014 | 978303 |
| 2015 | 1133028 |
| 2016 | 1271722 |
| 2017 | 1359695 |
| 2018 | 1437843 |