← All namesBette
Raw counts
| Year | Count |
|---|
| 1910 | 6 |
| 1911 | 11 |
| 1912 | 8 |
| 1913 | 31 |
| 1914 | 44 |
| 1915 | 134 |
| 1916 | 212 |
| 1917 | 446 |
| 1918 | 701 |
| 1919 | 810 |
| 1920 | 1,224 |
| 1921 | 1,644 |
| 1922 | 1,763 |
| 1923 | 2,187 |
| 1924 | 2,382 |
| 1925 | 2,227 |
| 1926 | 1,951 |
| 1927 | 1,743 |
| 1928 | 1,474 |
| 1929 | 1,212 |
| 1930 | 1,078 |
| 1931 | 930 |
| 1932 | 1,036 |
| 1933 | 1,113 |
| 1934 | 911 |
| 1935 | 890 |
| 1936 | 826 |
| 1937 | 801 |
| 1938 | 849 |
| 1939 | 848 |
| 1940 | 794 |
| 1941 | 830 |
| 1942 | 894 |
| 1943 | 896 |
| 1944 | 722 |
| 1945 | 676 |
| 1946 | 758 |
| 1947 | 843 |
| 1948 | 611 |
| 1949 | 603 |
| 1950 | 568 |
| 1951 | 571 |
| 1952 | 431 |
| 1953 | 484 |
| 1954 | 384 |
| 1955 | 340 |
| 1956 | 265 |
| 1957 | 256 |
| 1958 | 148 |
| 1959 | 170 |
| 1960 | 109 |
| 1961 | 111 |
| 1962 | 63 |
| 1963 | 62 |
| 1964 | 51 |
| 1965 | 46 |
| 1966 | 11 |
| 1967 | 10 |
| 1968 | 15 |
| 1969 | 5 |
| 1970 | 6 |