| 年度 | 实际值 |
|---|---|
| 1992 | 102000 |
| 1993 | |
| 1994 | |
| 1995 | 112000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 142000 |
| 2000 | 160202 |
| 2001 | 165021 |
| 2002 | 193789 |
| 2003 | 185780 |
| 2004 | 194364 |
| 2005 | 205384 |
| 2006 | 218440 |
| 2007 | 251685 |
| 2008 | 245978 |
| 2009 | 261113 |
| 2010 | 276377 |
| 2011 | 279081 |
| 2012 | 286421 |
| 2013 | 301957 |
| 2014 | 304004 |
| 2015 | 305520 |
| 2016 | 307059 |
| 2017 | 310000 |