年度 | 实际值 |
---|---|
1999 | 7734 |
2000 | 10351 |
2001 | 13702 |
2002 | 11155 |
2003 | 13533 |
2004 | 11656 |
2005 | 12269 |
2006 | 13713 |
2007 | 13935 |
2008 | 14303 |
2009 | 15145 |
2010 | 15004 |
2011 | 14855 |
2012 | 15702 |
2013 | 17182 |
2014 | 18198 |
2015 | 19716 |
2016 | 19862 |
2017 | 19920 |