年度 | 实际值 |
---|---|
1997 | 2802 |
1998 | 3460 |
1999 | 3241 |
2000 | 2892 |
2001 | 3077 |
2002 | 3072 |
2003 | 3071 |
2004 | 2999 |
2005 | 3665 |
2006 | 3681 |
2007 | 4579 |
2008 | 4688 |
2009 | |
2010 | 3593 |
2011 | 4042 |
2012 | 3487 |
2013 | 3446 |
2014 | 3503 |
2015 | 3495 |
2016 | 3486 |
2017 | 3559 |
2018 | 3675 |