| 年度 | 实际值 |
|---|---|
| 1992 | 210590 |
| 1993 | |
| 1994 | |
| 1995 | 233635 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 248494 |
| 2000 | 231761 |
| 2001 | 231890 |
| 2002 | 232633 |
| 2003 | 189659 |
| 2004 | 243462 |
| 2005 | 268021 |
| 2006 | 274011 |
| 2007 | 285033 |
| 2008 | 307590 |
| 2009 | 318373 |
| 2010 | 319328 |
| 2011 | 322985 |
| 2012 | 324030 |
| 2013 | 356513 |
| 2014 | 330176 |
| 2015 | 318863 |
| 2016 | 328300 |