| 年度 | 实际值 |
|---|---|
| 1992 | 183000 |
| 1993 | |
| 1994 | |
| 1995 | 202000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 247900 |
| 2000 | 252000 |
| 2001 | 269500 |
| 2002 | 302000 |
| 2003 | 347000 |
| 2004 | 399000 |
| 2005 | 416500 |
| 2006 | 441300 |
| 2007 | 460100 |
| 2008 | 741300 |
| 2009 | 757500 |
| 2010 | 784700 |
| 2011 | 853000 |
| 2012 | 839000 |
| 2013 | 865200 |
| 2014 | 902500 |
| 2015 | 933200 |
| 2016 | 960000 |
| 2017 | 840000 |