| Value | Category | Cases | |
|---|---|---|---|
| 1931 | 1 |
0%
|
|
| 1933 | 5 |
0%
|
|
| 1934 | 3 |
0%
|
|
| 1935 | 6 |
0%
|
|
| 1936 | 10 |
0%
|
|
| 1937 | 9 |
0%
|
|
| 1938 | 13 |
0%
|
|
| 1939 | 17 |
0.1%
|
|
| 1940 | 33 |
0.1%
|
|
| 1941 | 48 |
0.1%
|
|
| 1942 | 57 |
0.2%
|
|
| 1943 | 53 |
0.2%
|
|
| 1944 | 63 |
0.2%
|
|
| 1945 | 77 |
0.2%
|
|
| 1946 | 118 |
0.4%
|
|
| 1947 | 170 |
0.5%
|
|
| 1948 | 158 |
0.5%
|
|
| 1949 | 165 |
0.5%
|
|
| 1950 | 246 |
0.8%
|
|
| 1951 | 260 |
0.8%
|
|
| 1952 | 270 |
0.8%
|
|
| 1953 | 284 |
0.9%
|
|
| 1954 | 305 |
0.9%
|
|
| 1955 | 355 |
1.1%
|
|
| 1956 | 433 |
1.3%
|
|
| 1957 | 394 |
1.2%
|
|
| 1958 | 443 |
1.4%
|
|
| 1959 | 455 |
1.4%
|
|
| 1960 | 499 |
1.5%
|
|
| 1961 | 517 |
1.6%
|
|
| 1962 | 555 |
1.7%
|
|
| 1963 | 508 |
1.6%
|
|
| 1964 | 645 |
2%
|
|
| 1965 | 608 |
1.9%
|
|
| 1966 | 580 |
1.8%
|
|
| 1967 | 577 |
1.8%
|
|
| 1968 | 646 |
2%
|
|
| 1969 | 607 |
1.9%
|
|
| 1970 | 655 |
2%
|
|
| 1971 | 627 |
1.9%
|
|
| 1972 | 654 |
2%
|
|
| 1973 | 659 |
2%
|
|
| 1974 | 641 |
2%
|
|
| 1975 | 681 |
2.1%
|
|
| 1976 | 665 |
2.1%
|
|
| 1977 | 624 |
1.9%
|
|
| 1978 | 640 |
2%
|
|
| 1979 | 585 |
1.8%
|
|
| 1980 | 641 |
2%
|
|
| 1981 | 649 |
2%
|
|
| 1982 | 624 |
1.9%
|
|
| 1983 | 622 |
1.9%
|
|
| 1984 | 574 |
1.8%
|
|
| 1985 | 603 |
1.9%
|
|
| 1986 | 627 |
1.9%
|
|
| 1987 | 559 |
1.7%
|
|
| 1988 | 589 |
1.8%
|
|
| 1989 | 615 |
1.9%
|
|
| 1990 | 592 |
1.8%
|
|
| 1991 | 633 |
2%
|
|
| 1992 | 671 |
2.1%
|
|
| 1993 | 652 |
2%
|
|
| 1994 | 591 |
1.8%
|
|
| 1995 | 569 |
1.8%
|
|
| 1996 | 561 |
1.7%
|
|
| 1997 | 568 |
1.8%
|
|
| 1998 | 545 |
1.7%
|
|
| 1999 | 533 |
1.6%
|
|
| 2000 | 573 |
1.8%
|
|
| 2001 | 521 |
1.6%
|
|
| 2002 | 536 |
1.7%
|
|
| 2003 | 516 |
1.6%
|
|
| 2004 | 504 |
1.6%
|
|
| 2005 | 518 |
1.6%
|
|
| 2006 | 473 |
1.5%
|
|
| 2007 | 27 |
0.1%
|
|
| 2147483622 | Not applicable | 0 |
0%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 10001 | .D | 14789 |