← All namesSonja
Raw counts
| Year | Count |
|---|
| 1921 | 6 |
| 1923 | 10 |
| 1925 | 14 |
| 1927 | 19 |
| 1928 | 28 |
| 1929 | 47 |
| 1930 | 73 |
| 1931 | 29 |
| 1932 | 48 |
| 1933 | 38 |
| 1934 | 51 |
| 1935 | 60 |
| 1936 | 150 |
| 1937 | 645 |
| 1938 | 1,379 |
| 1939 | 1,044 |
| 1940 | 860 |
| 1941 | 659 |
| 1942 | 664 |
| 1943 | 630 |
| 1944 | 418 |
| 1945 | 485 |
| 1946 | 545 |
| 1947 | 564 |
| 1948 | 487 |
| 1949 | 453 |
| 1950 | 407 |
| 1951 | 479 |
| 1952 | 498 |
| 1953 | 460 |
| 1954 | 469 |
| 1955 | 495 |
| 1956 | 583 |
| 1957 | 615 |
| 1958 | 609 |
| 1959 | 850 |
| 1960 | 929 |
| 1961 | 1,073 |
| 1962 | 1,207 |
| 1963 | 1,103 |
| 1964 | 1,220 |
| 1965 | 1,330 |
| 1966 | 1,593 |
| 1967 | 1,579 |
| 1968 | 1,668 |
| 1969 | 1,628 |
| 1970 | 1,671 |
| 1971 | 1,484 |
| 1972 | 1,408 |
| 1973 | 1,049 |
| 1974 | 910 |
| 1975 | 716 |
| 1976 | 662 |
| 1977 | 565 |
| 1978 | 506 |
| 1979 | 485 |
| 1980 | 397 |
| 1981 | 393 |
| 1982 | 338 |
| 1983 | 259 |
| 1984 | 171 |
| 1985 | 313 |
| 1986 | 298 |
| 1987 | 281 |
| 1988 | 251 |
| 1989 | 205 |
| 1990 | 193 |
| 1991 | 159 |
| 1992 | 163 |
| 1993 | 115 |
| 1994 | 102 |
| 1995 | 55 |
| 1996 | 89 |
| 1997 | 114 |
| 1998 | 135 |
| 1999 | 86 |
| 2000 | 79 |
| 2001 | 51 |
| 2002 | 43 |
| 2003 | 39 |
| 2004 | 77 |
| 2005 | 44 |
| 2006 | 74 |
| 2007 | 37 |
| 2008 | 68 |
| 2009 | 51 |
| 2010 | 77 |
| 2011 | 60 |
| 2012 | 68 |
| 2013 | 50 |
| 2014 | 44 |
| 2015 | 21 |
| 2016 | 36 |
| 2017 | 24 |
| 2018 | 25 |
| 2019 | 23 |
| 2020 | 27 |
| 2021 | 12 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 18 |