| 年度 | 实际值 |
|---|---|
| 1992 | 94957 |
| 1993 | |
| 1994 | |
| 1995 | 170210 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 231600 |
| 2000 | 215000 |
| 2001 | 191000 |
| 2002 | 191177 |
| 2003 | 191200 |
| 2004 | 191210 |
| 2005 | 223354 |
| 2006 | 221781 |
| 2007 | 237517 |
| 2008 | 244803 |
| 2009 | 278160 |
| 2010 | 298876 |
| 2011 | 309888 |
| 2012 | 320467 |
| 2013 | 312051 |
| 2014 | 307595 |
| 2015 | 319861 |
| 2016 | 320175 |