Value | Category | Cases | |
---|---|---|---|
1953 | 1 |
0.1%
|
|
1960 | 1 |
0.1%
|
|
1973 | 1 |
0.1%
|
|
1974 | 1 |
0.1%
|
|
1978 | 1 |
0.1%
|
|
1980 | 2 |
0.2%
|
|
1981 | 2 |
0.2%
|
|
1982 | 1 |
0.1%
|
|
1984 | 3 |
0.3%
|
|
1985 | 3 |
0.3%
|
|
1986 | 2 |
0.2%
|
|
1987 | 1 |
0.1%
|
|
1988 | 3 |
0.3%
|
|
1989 | 4 |
0.5%
|
|
1990 | 6 |
0.7%
|
|
1991 | 5 |
0.6%
|
|
1992 | 8 |
0.9%
|
|
1993 | 8 |
0.9%
|
|
1994 | 7 |
0.8%
|
|
1995 | 12 |
1.4%
|
|
1996 | 9 |
1%
|
|
1997 | 15 |
1.7%
|
|
1998 | 14 |
1.6%
|
|
1999 | 19 |
2.2%
|
|
2000 | 26 |
3%
|
|
2001 | 20 |
2.3%
|
|
2002 | 31 |
3.6%
|
|
2003 | 29 |
3.4%
|
|
2004 | 36 |
4.2%
|
|
2005 | 53 |
6.2%
|
|
2006 | 48 |
5.6%
|
|
2007 | 40 |
4.7%
|
|
2008 | 52 |
6.1%
|
|
2009 | 87 |
10.1%
|
|
2010 | 98 |
11.4%
|
|
2011 | 96 |
11.2%
|
|
2012 | 64 |
7.5%
|
|
3333 | Missing | 0 |
0%
|
5555 | Not Applicable | 0 |
0%
|
8888 | Refused | 0 |
0%
|
9999 | Don't know | 49 |
5.7%
|
Sysmiss | 21608 |