年度 | 实际值 |
---|---|
1997 | 25600 |
1998 | 22300 |
1999 | |
2000 | 25157 |
2001 | 23800 |
2002 | 28432 |
2003 | 36148 |
2004 | 36200 |
2005 | 32760 |
2006 | 32786 |
2007 | 32957 |
2008 | 29671 |
2009 | 29031 |
2010 | 28655 |
2011 | 27118 |
2012 | 25706 |
2013 | 22223 |
2014 | 14675 |
2015 | 20520 |
2016 | 19741 |
2017 | 19007 |
2018 | 18974 |