年度 | 实际值 |
---|---|
1992 | 1374 |
1993 | |
1994 | |
1995 | 1082 |
1996 | |
1997 | |
1998 | |
1999 | 2372 |
2000 | 2487 |
2001 | 2449 |
2002 | 1744 |
2003 | 1927 |
2004 | 2256 |
2005 | 2920 |
2006 | 3921 |
2007 | 5965 |
2008 | 7212 |
2009 | 10216 |
2010 | 15233 |
2011 | 19650 |
2012 | 25970 |
2013 | 28606 |
2014 | 31503 |
2015 | 23571 |