年度 | 实际值 |
---|---|
1997 | 1891 |
1998 | 1932 |
1999 | 2004 |
2000 | 2244 |
2001 | 2383 |
2002 | 2441 |
2003 | 2574 |
2004 | 2669 |
2005 | 2704 |
2006 | 2750 |
2007 | 2869 |
2008 | 3041 |
2009 | |
2010 | 3500 |
2011 | 4107 |
2012 | 3626 |
2013 | 3811 |
2014 | 6844 |
2015 | 6876 |
2016 | 6916 |
2017 | 7040 |
2018 | 6976 |