| 年度 | 实际值 |
|---|---|
| 1992 | 99472 |
| 1993 | |
| 1994 | |
| 1995 | 55879 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 14063 |
| 2000 | 75068 |
| 2001 | 22913 |
| 2002 | 22913 |
| 2003 | 31406 |
| 2004 | 76206 |
| 2005 | 29850 |
| 2006 | 36016 |
| 2007 | 43095 |
| 2008 | 71690 |
| 2009 | 95108.3 |
| 2010 | 111387 |
| 2011 | 114316.4 |
| 2012 | 118987.6 |
| 2013 | 122421 |
| 2014 | 135160 |
| 2015 | 57602.3 |
| 2016 | 155348 |