| 年度 | 实际值 |
|---|---|
| 1994 | 13902 |
| 1995 | 15451 |
| 1996 | 15801 |
| 1997 | |
| 1998 | |
| 1999 | 27727 |
| 2000 | 41010 |
| 2001 | 47930 |
| 2002 | 55580 |
| 2003 | 70150 |
| 2004 | 85800 |
| 2005 | 89700 |
| 2006 | 114900 |
| 2007 | 129300 |
| 2008 | 175600 |
| 2009 | 199320 |
| 2010 | 290700 |
| 2011 | 375400 |
| 2012 | 441900 |
| 2013 | 480900 |
| 2014 | 516000 |
| 2015 | 532400 |
| 2016 | 606700 |
| 2017 | 697050 |