| 年度 | 实际值 |
|---|---|
| 1992 | 209646 |
| 1993 | |
| 1994 | |
| 1995 | 359653 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 263650 |
| 2000 | 332000 |
| 2001 | 365000 |
| 2002 | 277319 |
| 2003 | 357932 |
| 2004 | 418815 |
| 2005 | 445055 |
| 2006 | 487070 |
| 2007 | 455163 |
| 2008 | 518208 |
| 2009 | 551751 |
| 2010 | 575367 |
| 2011 | 578779 |
| 2012 | 527181 |
| 2013 | 511159 |
| 2014 | 476182 |
| 2015 | 464143 |
| 2016 | 452710 |