← All namesIva
Raw counts
| Year | Count |
|---|
| 1910 | 585 |
| 1911 | 543 |
| 1912 | 725 |
| 1913 | 810 |
| 1914 | 852 |
| 1915 | 1,222 |
| 1916 | 1,154 |
| 1917 | 1,199 |
| 1918 | 1,233 |
| 1919 | 1,145 |
| 1920 | 1,098 |
| 1921 | 971 |
| 1922 | 893 |
| 1923 | 884 |
| 1924 | 876 |
| 1925 | 964 |
| 1926 | 939 |
| 1927 | 1,036 |
| 1928 | 922 |
| 1929 | 867 |
| 1930 | 825 |
| 1931 | 683 |
| 1932 | 731 |
| 1933 | 720 |
| 1934 | 660 |
| 1935 | 649 |
| 1936 | 529 |
| 1937 | 469 |
| 1938 | 408 |
| 1939 | 466 |
| 1940 | 360 |
| 1941 | 327 |
| 1942 | 319 |
| 1943 | 364 |
| 1944 | 223 |
| 1945 | 254 |
| 1946 | 225 |
| 1947 | 281 |
| 1948 | 240 |
| 1949 | 211 |
| 1950 | 200 |
| 1951 | 212 |
| 1952 | 191 |
| 1953 | 195 |
| 1954 | 204 |
| 1955 | 179 |
| 1956 | 218 |
| 1957 | 174 |
| 1958 | 137 |
| 1959 | 112 |
| 1960 | 99 |
| 1961 | 126 |
| 1962 | 77 |
| 1963 | 37 |
| 1964 | 60 |
| 1965 | 50 |
| 1966 | 44 |
| 1967 | 31 |
| 1968 | 12 |
| 1969 | 28 |
| 1970 | 28 |
| 1971 | 61 |
| 1972 | 10 |
| 1974 | 16 |
| 1975 | 5 |
| 1976 | 12 |
| 1977 | 7 |
| 1978 | 12 |
| 1979 | 6 |
| 1986 | 17 |
| 1987 | 12 |
| 1989 | 10 |
| 1991 | 10 |
| 1997 | 10 |
| 2000 | 8 |
| 2001 | 5 |
| 2004 | 5 |
| 2005 | 16 |
| 2006 | 7 |
| 2007 | 12 |
| 2008 | 16 |
| 2009 | 21 |
| 2010 | 8 |
| 2011 | 14 |
| 2012 | 17 |
| 2013 | 7 |
| 2014 | 18 |
| 2015 | 59 |
| 2016 | 65 |
| 2017 | 67 |
| 2018 | 73 |
| 2019 | 59 |
| 2020 | 62 |
| 2021 | 77 |
| 2022 | 80 |
| 2023 | 66 |
| 2024 | 31 |