年度 | 实际值 |
---|---|
2000 | 3998 |
2001 | 14898 |
2002 | 19700 |
2003 | 18552 |
2004 | 21100 |
2005 | 44167 |
2006 | 46500 |
2007 | 45869 |
2008 | 46696 |
2009 | 45506 |
2010 | 44315 |
2011 | 42434 |
2012 | 41215 |
2013 | 29491 |
2014 | 28576 |
2015 | 28527 |
2016 | 28715 |
2017 | 28901 |
2018 | 29416 |