← All namesJohnna
Raw counts
| Year | Count |
|---|
| 1941 | 6 |
| 1945 | 10 |
| 1948 | 8 |
| 1949 | 29 |
| 1950 | 6 |
| 1951 | 5 |
| 1952 | 5 |
| 1953 | 27 |
| 1955 | 26 |
| 1956 | 16 |
| 1957 | 6 |
| 1958 | 30 |
| 1959 | 48 |
| 1960 | 69 |
| 1961 | 601 |
| 1962 | 240 |
| 1963 | 694 |
| 1964 | 365 |
| 1965 | 215 |
| 1966 | 172 |
| 1967 | 182 |
| 1968 | 199 |
| 1969 | 179 |
| 1970 | 213 |
| 1971 | 195 |
| 1972 | 178 |
| 1973 | 85 |
| 1974 | 124 |
| 1975 | 129 |
| 1976 | 94 |
| 1977 | 158 |
| 1978 | 85 |
| 1979 | 89 |
| 1980 | 125 |
| 1981 | 125 |
| 1982 | 108 |
| 1983 | 106 |
| 1984 | 87 |
| 1985 | 116 |
| 1986 | 147 |
| 1987 | 138 |
| 1988 | 186 |
| 1989 | 154 |
| 1990 | 92 |
| 1991 | 158 |
| 1992 | 88 |
| 1993 | 117 |
| 1994 | 117 |
| 1995 | 97 |
| 1996 | 117 |
| 1997 | 130 |
| 1998 | 116 |
| 1999 | 62 |
| 2000 | 63 |
| 2001 | 71 |
| 2002 | 54 |
| 2003 | 38 |
| 2004 | 45 |
| 2005 | 44 |
| 2006 | 19 |
| 2007 | 27 |
| 2008 | 21 |
| 2009 | 15 |
| 2010 | 5 |
| 2011 | 10 |
| 2013 | 5 |
| 2014 | 5 |
| 2017 | 8 |
| 2018 | 12 |