| 年度 | 实际值 |
|---|---|
| 1992 | 400032 |
| 1993 | |
| 1994 | |
| 1995 | 282553 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 380759 |
| 2000 | 288348 |
| 2001 | 300428 |
| 2002 | 330044 |
| 2003 | 326383 |
| 2004 | 378672 |
| 2005 | 417895 |
| 2006 | 442518 |
| 2007 | 450151 |
| 2008 | 457048 |
| 2009 | 468550 |
| 2010 | 437537 |
| 2011 | 501826 |
| 2012 | 505354 |
| 2013 | 455000 |
| 2014 | 456000 |
| 2015 | 463900 |
| 2016 | 468200 |