| 年度 | 实际值 |
|---|---|
| 1994 | 34655 |
| 1995 | 50174 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 62533 |
| 2000 | 62500 |
| 2001 | 61200 |
| 2002 | 62815 |
| 2003 | 69375 |
| 2004 | 79496 |
| 2005 | 89627 |
| 2006 | 98019 |
| 2007 | 108300 |
| 2008 | 125100 |
| 2009 | 127300 |
| 2010 | 149300 |
| 2011 | 175800 |
| 2012 | 196700 |
| 2013 | 229300 |
| 2014 | 245600 |
| 2015 | 253700 |
| 2016 | 278500 |
| 2017 | 297276 |
| 2018 | 318822 |