| 年度 | 实际值 |
|---|---|
| 1992 | 204119 |
| 1993 | |
| 1994 | |
| 1995 | 213467 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 224261 |
| 2000 | 200260 |
| 2001 | 173204 |
| 2002 | 166435 |
| 2003 | 147261 |
| 2004 | 189732 |
| 2005 | 188898 |
| 2006 | 33800 |
| 2007 | 197543 |
| 2008 | 165728 |
| 2009 | 176511 |
| 2010 | 167800 |
| 2011 | 177024 |
| 2012 | 178863 |
| 2013 | 179937 |
| 2014 | 161550 |
| 2015 | 161147 |
| 2016 | 164361 |