| 年度 | 实际值 |
|---|---|
| 1992 | 41178 |
| 1993 | |
| 1994 | |
| 1995 | 78625 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 204651 |
| 2000 | 185798 |
| 2001 | 199858 |
| 2002 | 220548 |
| 2003 | 221465 |
| 2004 | 245760 |
| 2005 | 241231 |
| 2006 | 293044 |
| 2007 | 323902 |
| 2008 | 251007 |
| 2009 | 311537 |
| 2010 | 367281 |
| 2011 | 488696 |
| 2012 | 611556 |
| 2013 | 778303 |
| 2014 | 1014502 |
| 2015 | 1367342 |
| 2016 | 1818315 |
| 2017 | 2262922 |