年度 | 实际值 |
---|---|
1999 | 26009 |
2000 | 25438 |
2001 | 24727 |
2002 | 24561 |
2003 | 24552 |
2004 | 24114 |
2005 | 23644 |
2006 | 23969 |
2007 | 22362 |
2008 | 21401 |
2009 | 20010 |
2010 | 20030 |
2011 | 17140 |
2012 | 16078 |
2013 | 15617 |
2014 | 15579 |
2015 | 16216 |
2016 | 17456 |
2017 | 18496 |