| 年度 | 实际值 |
|---|---|
| 1992 | 145000 |
| 1993 | |
| 1994 | |
| 1995 | 165000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 197000 |
| 2000 | 195901 |
| 2001 | 196136 |
| 2002 | 201964 |
| 2003 | 208817 |
| 2004 | 210432 |
| 2005 | 210911 |
| 2006 | 258999 |
| 2007 | 268363 |
| 2008 | 273776 |
| 2009 | 281327 |
| 2010 | 284556 |
| 2011 | 295952 |
| 2012 | 307372 |
| 2013 | 309650 |
| 2014 | 312498 |
| 2015 | 314188 |
| 2016 | 314891 |
| 2017 | 320000 |