| 年度 | 实际值 |
|---|---|
| 1994 | 218300 |
| 1995 | 224600 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 194761 |
| 2001 | 197966 |
| 2002 | 196012 |
| 2003 | 195648 |
| 2004 | 199261 |
| 2005 | 202960 |
| 2006 | 213455 |
| 2007 | 214112 |
| 2008 | 207899 |
| 2009 | 201575 |
| 2010 | 190473 |
| 2011 | 181231 |
| 2012 | 176746 |
| 2013 | 169385 |
| 2014 | 179727 |
| 2015 | 166334 |
| 2016 | 165980 |
| 2017 | 166905 |