Value | Category | Cases | |
---|---|---|---|
-99 | Missing response | 0 |
0%
|
1980 | 1 |
0.1%
|
|
1984 | 1 |
0.1%
|
|
1989 | 1 |
0.1%
|
|
1990 | 1 |
0.1%
|
|
1991 | 1 |
0.1%
|
|
1992 | 2 |
0.1%
|
|
1994 | 4 |
0.3%
|
|
1995 | 4 |
0.3%
|
|
1996 | 2 |
0.1%
|
|
1997 | 2 |
0.1%
|
|
1998 | 2 |
0.1%
|
|
1999 | 6 |
0.4%
|
|
2000 | 7 |
0.5%
|
|
2001 | 5 |
0.4%
|
|
2002 | 8 |
0.6%
|
|
2003 | 7 |
0.5%
|
|
2004 | 6 |
0.4%
|
|
2005 | 12 |
0.8%
|
|
2006 | 8 |
0.6%
|
|
2007 | 13 |
0.9%
|
|
2008 | 13 |
0.9%
|
|
2009 | 17 |
1.2%
|
|
2010 | 26 |
1.8%
|
|
2011 | 21 |
1.5%
|
|
2012 | 178 |
12.5%
|
|
2013 | 541 |
38%
|
|
2014 | 536 |
37.6%
|
|
Sysmiss | 772 |