| 年度 | 实际值 |
|---|---|
| 1995 | 76728 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 67988 |
| 2000 | 70400 |
| 2001 | 71300 |
| 2002 | 73000 |
| 2003 | 78500 |
| 2004 | 89600 |
| 2005 | 99000 |
| 2006 | 103000 |
| 2007 | 119400 |
| 2008 | 140200 |
| 2009 | 149000 |
| 2010 | 179400 |
| 2011 | 210300 |
| 2012 | 222800 |
| 2013 | 236000 |
| 2014 | 236200 |
| 2015 | 244000 |
| 2016 | 262200 |
| 2017 | 256351 |
| 2018 | 228682 |