| 年度 | 实际值 |
|---|---|
| 1992 | 40870 |
| 1993 | |
| 1994 | |
| 1995 | 79501 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 171730 |
| 2000 | 168546 |
| 2001 | 176944 |
| 2002 | 205504 |
| 2003 | 220369 |
| 2004 | 213443 |
| 2005 | 179740 |
| 2006 | 189909 |
| 2007 | 181073 |
| 2008 | 176672 |
| 2009 | 234965 |
| 2010 | 302204 |
| 2011 | 371612 |
| 2012 | 407108 |
| 2013 | 493673 |
| 2014 | 574868 |
| 2015 | 828128 |
| 2016 | 731049 |
| 2017 | 887976 |