年度 | 实际值 |
---|---|
1998 | 4173 |
1999 | 4181 |
2000 | 4211 |
2001 | 3308 |
2002 | 2999 |
2003 | 3121 |
2004 | 3019 |
2005 | 2770 |
2006 | 2966 |
2007 | 5089 |
2008 | 5095 |
2009 | |
2010 | 8820 |
2011 | 4191 |
2012 | 4423 |
2013 | 4657 |
2014 | 4795 |
2015 | 3557 |
2016 | 5142 |
2017 | 3952 |
2018 | 5555 |