| 年度 | 实际值 |
|---|---|
| 1992 | 126795 |
| 1993 | |
| 1994 | |
| 1995 | 165129 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 147121 |
| 2000 | 124218 |
| 2001 | 93552 |
| 2002 | 93552 |
| 2003 | 122665 |
| 2004 | 179178 |
| 2005 | 176895 |
| 2006 | 210745 |
| 2007 | 185471 |
| 2008 | 212812 |
| 2009 | 237227 |
| 2010 | 288554 |
| 2011 | 280449 |
| 2012 | 315328 |
| 2013 | 322099 |
| 2014 | 317258 |
| 2015 | 334615.1 |
| 2016 | 369124 |