| 年度 | 实际值 |
|---|---|
| 1992 | 137044 |
| 1993 | |
| 1994 | |
| 1995 | 152363 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 160878 |
| 2000 | 131806 |
| 2001 | 158644 |
| 2002 | 159149 |
| 2003 | 158366 |
| 2004 | 186849 |
| 2005 | 192095 |
| 2006 | 213191 |
| 2007 | 221776 |
| 2008 | 216481 |
| 2009 | 219426 |
| 2010 | 221754 |
| 2011 | 204488 |
| 2012 | 216567 |
| 2013 | 211805 |
| 2014 | 217942 |
| 2015 | 222383.13 |
| 2016 | 223037 |