年度 | 实际值 |
---|---|
1997 | 3011 |
1998 | 2953 |
1999 | 2926 |
2000 | 3039 |
2001 | 3147 |
2002 | 3317 |
2003 | 3406 |
2004 | 3558 |
2005 | 3741 |
2006 | 4799 |
2007 | 4789 |
2008 | 4256 |
2009 | |
2010 | 3925 |
2011 | 4539 |
2012 | 4523 |
2013 | 4262 |
2014 | 4040 |
2015 | 3873 |
2016 | 3396 |
2017 | 3606 |
2018 | 3406 |