← All namesJohnson
Raw counts
| Year | Count |
|---|
| 1913 | 10 |
| 1914 | 35 |
| 1915 | 56 |
| 1916 | 30 |
| 1917 | 31 |
| 1918 | 58 |
| 1919 | 64 |
| 1920 | 50 |
| 1921 | 48 |
| 1922 | 29 |
| 1923 | 44 |
| 1924 | 48 |
| 1925 | 24 |
| 1926 | 48 |
| 1927 | 40 |
| 1928 | 43 |
| 1929 | 23 |
| 1932 | 24 |
| 1934 | 21 |
| 1936 | 5 |
| 1938 | 5 |
| 1939 | 12 |
| 1940 | 24 |
| 1941 | 15 |
| 1942 | 25 |
| 1944 | 5 |
| 1945 | 12 |
| 1946 | 20 |
| 1947 | 11 |
| 1948 | 17 |
| 1949 | 24 |
| 1950 | 23 |
| 1951 | 7 |
| 1952 | 33 |
| 1953 | 12 |
| 1954 | 14 |
| 1955 | 10 |
| 1956 | 9 |
| 1957 | 10 |
| 1960 | 10 |
| 1961 | 17 |
| 1962 | 11 |
| 1963 | 6 |
| 1964 | 12 |
| 1967 | 5 |
| 1968 | 6 |
| 1972 | 5 |
| 1976 | 6 |
| 1979 | 5 |
| 1980 | 15 |
| 1981 | 13 |
| 1982 | 22 |
| 1983 | 23 |
| 1984 | 13 |
| 1985 | 23 |
| 1986 | 43 |
| 1987 | 21 |
| 1988 | 23 |
| 1989 | 27 |
| 1990 | 28 |
| 1991 | 17 |
| 1992 | 25 |
| 1993 | 20 |
| 1994 | 32 |
| 1995 | 15 |
| 1996 | 38 |
| 1997 | 42 |
| 1998 | 12 |
| 1999 | 38 |
| 2000 | 67 |
| 2001 | 15 |
| 2002 | 25 |
| 2003 | 35 |
| 2004 | 12 |
| 2005 | 15 |
| 2006 | 43 |
| 2007 | 44 |
| 2008 | 14 |
| 2009 | 57 |
| 2010 | 23 |
| 2011 | 24 |
| 2012 | 39 |
| 2013 | 19 |
| 2014 | 32 |
| 2015 | 37 |
| 2016 | 35 |
| 2017 | 25 |
| 2019 | 11 |
| 2020 | 36 |
| 2021 | 25 |
| 2022 | 15 |
| 2023 | 17 |
| 2024 | 6 |