← All namesAurora
Raw counts
| Year | Count |
|---|
| 1910 | 72 |
| 1911 | 76 |
| 1912 | 112 |
| 1913 | 110 |
| 1914 | 115 |
| 1915 | 193 |
| 1916 | 230 |
| 1917 | 234 |
| 1918 | 267 |
| 1919 | 170 |
| 1920 | 207 |
| 1921 | 263 |
| 1922 | 239 |
| 1923 | 273 |
| 1924 | 285 |
| 1925 | 273 |
| 1925 | 5 |
| 1926 | 266 |
| 1927 | 307 |
| 1927 | 6 |
| 1928 | 487 |
| 1929 | 466 |
| 1930 | 431 |
| 1931 | 341 |
| 1932 | 343 |
| 1933 | 269 |
| 1934 | 153 |
| 1935 | 382 |
| 1936 | 133 |
| 1937 | 143 |
| 1938 | 148 |
| 1939 | 128 |
| 1940 | 120 |
| 1941 | 126 |
| 1942 | 33 |
| 1943 | 458 |
| 1944 | 10 |
| 1945 | 19 |
| 1946 | 31 |
| 1947 | 44 |
| 1948 | 14 |
| 1949 | 23 |
| 1950 | 171 |
| 1951 | 136 |
| 1952 | 157 |
| 1953 | 128 |
| 1954 | 115 |
| 1955 | 112 |
| 1956 | 108 |
| 1957 | 121 |
| 1958 | 100 |
| 1959 | 101 |
| 1960 | 130 |
| 1961 | 87 |
| 1962 | 203 |
| 1963 | 28 |
| 1964 | 41 |
| 1965 | 81 |
| 1966 | 57 |
| 1967 | 22 |
| 1968 | 92 |
| 1969 | 65 |
| 1970 | 69 |
| 1971 | 108 |
| 1972 | 78 |
| 1973 | 87 |
| 1974 | 109 |
| 1975 | 85 |
| 1976 | 91 |
| 1977 | 113 |
| 1978 | 67 |
| 1979 | 106 |
| 1980 | 95 |
| 1981 | 111 |
| 1982 | 115 |
| 1983 | 81 |
| 1984 | 113 |
| 1985 | 188 |
| 1986 | 145 |
| 1987 | 178 |
| 1988 | 162 |
| 1989 | 194 |
| 1990 | 133 |
| 1991 | 129 |
| 1992 | 165 |
| 1993 | 224 |
| 1994 | 148 |
| 1995 | 181 |
| 1996 | 265 |
| 1997 | 390 |
| 1998 | 473 |
| 1999 | 458 |
| 2000 | 448 |
| 2001 | 597 |
| 2002 | 549 |
| 2003 | 765 |
| 2004 | 1,152 |
| 2005 | 1,147 |
| 2006 | 1,183 |
| 2007 | 1,228 |
| 2008 | 1,279 |
| 2009 | 1,537 |
| 2010 | 1,625 |
| 2011 | 1,967 |
| 2012 | 2,148 |
| 2013 | 2,293 |
| 2014 | 2,870 |
| 2015 | 4,156 |
| 2016 | 4,955 |
| 2017 | 5,558 |
| 2018 | 5,492 |
| 2019 | 5,519 |
| 2020 | 5,623 |
| 2021 | 6,531 |
| 2022 | 7,236 |
| 2023 | 7,165 |
| 2024 | 8,021 |