| 年度 | 实际值 |
|---|---|
| 1995 | 49040 |
| 1996 | 48328 |
| 1997 | 41769 |
| 1998 | 48005 |
| 1999 | 73084 |
| 2000 | 135053 |
| 2001 | 133935 |
| 2002 | 110892 |
| 2003 | 121951 |
| 2004 | 188069 |
| 2005 | 263342 |
| 2006 | 334732 |
| 2007 | 479120 |
| 2008 | 613707 |
| 2009 | 544120 |
| 2010 | 799479 |
| 2011 | 1112000 |
| 2012 | 1115549 |
| 2013 | 1171300 |
| 2014 | 1375100 |
| 2015 | 1645300 |
| 2016 | 1748706 |
| 2017 | 2221458 |
| 2018 | 2355082 |