年度 | 实际值 |
---|---|
1997 | 713 |
1998 | 769 |
1999 | 830 |
2000 | 155 |
2001 | 934 |
2002 | 1061 |
2003 | 1183 |
2004 | 1263 |
2005 | 1390 |
2006 | 1502 |
2007 | 1646 |
2008 | 1841 |
2009 | |
2010 | 2861 |
2011 | 2623 |
2012 | 2202 |
2013 | 2346 |
2014 | 3311 |
2015 | 3398 |
2016 | 3711 |
2017 | 4229 |
2018 | 4439 |