年度 | 实际值 |
---|---|
1999 | 25313 |
2000 | 23611 |
2001 | 19737 |
2002 | 19138 |
2003 | 20717 |
2004 | 18082 |
2005 | 18335 |
2006 | 20438 |
2007 | 21924 |
2008 | 23850 |
2009 | 25021 |
2010 | 23703 |
2011 | 30221 |
2012 | 32212 |
2013 | 33278 |
2014 | 34585 |
2015 | 37117 |
2016 | 23434 |
2017 | 25724 |