| 年度 | 实际值 |
|---|---|
| 1992 | 195143 |
| 1993 | |
| 1994 | |
| 1995 | 176230 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 148930 |
| 2000 | 141080 |
| 2001 | 131360 |
| 2002 | 127860 |
| 2003 | 132210 |
| 2004 | 140960 |
| 2005 | 164310 |
| 2006 | 174900 |
| 2007 | 186490 |
| 2008 | 188310 |
| 2009 | 189683 |
| 2010 | 190420 |
| 2011 | 197130 |
| 2012 | 200870 |
| 2013 | 205080 |
| 2014 | 210200 |
| 2015 | 215502 |