| Value | Category | Cases | |
|---|---|---|---|
| 99 | ND | 0 |
0%
|
| 1947 | 1 |
0.1%
|
|
| 1951 | 1 |
0.1%
|
|
| 1960 | 1 |
0.1%
|
|
| 1967 | 1 |
0.1%
|
|
| 1969 | 2 |
0.1%
|
|
| 1970 | 2 |
0.1%
|
|
| 1973 | 5 |
0.3%
|
|
| 1974 | 3 |
0.2%
|
|
| 1975 | 3 |
0.2%
|
|
| 1976 | 3 |
0.2%
|
|
| 1977 | 4 |
0.3%
|
|
| 1978 | 8 |
0.5%
|
|
| 1979 | 2 |
0.1%
|
|
| 1980 | 18 |
1.2%
|
|
| 1981 | 5 |
0.3%
|
|
| 1982 | 4 |
0.3%
|
|
| 1983 | 12 |
0.8%
|
|
| 1984 | 11 |
0.7%
|
|
| 1985 | 18 |
1.2%
|
|
| 1986 | 21 |
1.4%
|
|
| 1987 | 14 |
1%
|
|
| 1988 | 22 |
1.5%
|
|
| 1989 | 14 |
1%
|
|
| 1990 | 42 |
2.9%
|
|
| 1991 | 18 |
1.2%
|
|
| 1992 | 25 |
1.7%
|
|
| 1993 | 39 |
2.7%
|
|
| 1994 | 28 |
1.9%
|
|
| 1995 | 34 |
2.3%
|
|
| 1996 | 35 |
2.4%
|
|
| 1997 | 27 |
1.8%
|
|
| 1998 | 70 |
4.8%
|
|
| 1999 | 32 |
2.2%
|
|
| 2000 | 72 |
4.9%
|
|
| 2001 | 58 |
3.9%
|
|
| 2002 | 38 |
2.6%
|
|
| 2003 | 82 |
5.6%
|
|
| 2004 | 56 |
3.8%
|
|
| 2005 | 88 |
6%
|
|
| 2006 | 62 |
4.2%
|
|
| 2007 | 77 |
5.2%
|
|
| 2008 | 116 |
7.9%
|
|
| 2009 | 77 |
5.2%
|
|
| 2010 | 99 |
6.7%
|
|
| 2011 | 77 |
5.2%
|
|
| 2012 | 31 |
2.1%
|
|
| 2013 | 11 |
0.7%
|
|
| Sysmiss | 31 |