| 年度 | 实际值 |
|---|---|
| 1992 | 52758 |
| 1993 | |
| 1994 | |
| 1995 | 102277 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 220982 |
| 2000 | 225167 |
| 2001 | 233684 |
| 2002 | 261091 |
| 2003 | 274879 |
| 2004 | 273423 |
| 2005 | 249857 |
| 2006 | 315251 |
| 2007 | 318291 |
| 2008 | 285047 |
| 2009 | 337622 |
| 2010 | 435932 |
| 2011 | 563354 |
| 2012 | 611247 |
| 2013 | |
| 2014 | 832768 |
| 2015 | 1128982 |
| 2016 | 1437237 |
| 2017 | 2025175 |