Value | Category | Cases | |
---|---|---|---|
1988 | 2 |
0.1%
|
|
1990 | 1 |
0.1%
|
|
1992 | 4 |
0.3%
|
|
1993 | 2 |
0.1%
|
|
1994 | 3 |
0.2%
|
|
1995 | 3 |
0.2%
|
|
1996 | 3 |
0.2%
|
|
1997 | 9 |
0.6%
|
|
1998 | 8 |
0.5%
|
|
1999 | 11 |
0.8%
|
|
2000 | 22 |
1.5%
|
|
2001 | 16 |
1.1%
|
|
2002 | 14 |
1%
|
|
2003 | 20 |
1.4%
|
|
2004 | 29 |
2%
|
|
2005 | 28 |
1.9%
|
|
2006 | 64 |
4.4%
|
|
2007 | 76 |
5.2%
|
|
2008 | 86 |
5.9%
|
|
2009 | 141 |
9.7%
|
|
2010 | 184 |
12.6%
|
|
2011 | 287 |
19.7%
|
|
2012 | 442 |
30.4%
|
|
9998 | don't know | 0 |
0%
|
9999 | not applicable | 0 |
0%
|
9999995 | missing:impute | 0 |
0%
|
Sysmiss | 2778 |