年度 | 实际值 |
---|---|
1999 | 28588 |
2000 | 26162 |
2001 | 23986 |
2002 | 20807 |
2003 | 20825 |
2004 | 21036 |
2005 | 19852 |
2006 | 18786 |
2007 | 17495 |
2008 | 15237 |
2009 | 13972 |
2010 | 12846 |
2011 | 11766 |
2012 | 10769 |
2013 | 10296 |
2014 | 10105 |
2015 | 10090 |
2016 | 10221 |
2017 | 10102 |