| 年度 | 实际值 |
|---|---|
| 1993 | 114000 |
| 1994 | |
| 1995 | |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 120678 |
| 2000 | 126912 |
| 2001 | 128421 |
| 2002 | 126912 |
| 2003 | 105890 |
| 2004 | 90192 |
| 2005 | 133333 |
| 2006 | 139920 |
| 2007 | 144818 |
| 2008 | 147089 |
| 2009 | 146085 |
| 2010 | 149567 |
| 2011 | 160513 |
| 2012 | 164002 |
| 2013 | 166221 |
| 2014 | 172093 |
| 2015 | 176966 |
| 2016 | 178393 |
| 2017 | 176860 |