| 年度 | 实际值 |
|---|---|
| 1992 | 15645 |
| 1993 | |
| 1994 | |
| 1995 | 30711 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 52602 |
| 2000 | 60582 |
| 2001 | 68022 |
| 2002 | 73869 |
| 2003 | 80154 |
| 2004 | 91297 |
| 2005 | 102869 |
| 2006 | 123146 |
| 2007 | 138337 |
| 2008 | 153020 |
| 2009 | 177003 |
| 2010 | 209924 |
| 2011 | 255871 |
| 2012 | 315120.755242 |
| 2013 | 383357.91 |
| 2014 | 443329 |
| 2015 | 498729 |
| 2016 | 557652 |