| 年度 | 实际值 |
|---|---|
| 1995 | 68939 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 61516 |
| 2000 | 59513 |
| 2001 | 65718 |
| 2002 | 64447 |
| 2003 | 69587 |
| 2004 | 93945 |
| 2005 | 99807 |
| 2006 | 110980 |
| 2007 | 122540 |
| 2008 | 155942 |
| 2009 | 158162 |
| 2010 | 177793 |
| 2011 | 197975 |
| 2012 | 210245 |
| 2013 | 219275 |
| 2014 | 227946 |
| 2015 | 203456 |
| 2016 | 210363 |
| 2017 | 196911 |
| 2018 | 178576 |