年度 | 实际值 |
---|---|
2000 | 49604 |
2001 | 48126 |
2002 | 45093 |
2003 | 40869 |
2004 | 37492 |
2005 | 35185 |
2006 | 33189 |
2007 | 31159 |
2008 | 29026 |
2009 | 26819 |
2010 | 25443 |
2011 | 24243 |
2012 | 22365 |
2013 | 22001 |
2014 | 21526 |
2015 | 21047 |
2016 | 20982 |
2017 | 21950 |
2018 | 23317 |