| 年度 | 实际值 |
|---|---|
| 1992 | 65200 |
| 1993 | |
| 1994 | |
| 1995 | 154353 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 304744 |
| 2000 | 311241 |
| 2001 | 333053 |
| 2002 | 356134 |
| 2003 | 374872 |
| 2004 | 410136 |
| 2005 | 390996 |
| 2006 | 479909 |
| 2007 | 518560 |
| 2008 | 575429 |
| 2009 | 669147 |
| 2010 | 896236 |
| 2011 | 1132886 |
| 2012 | 1449008 |
| 2013 | 1782141 |
| 2014 | 2113724 |
| 2015 | 2342552 |
| 2016 | 2692613 |
| 2017 | 2778562 |