← All namesDella
Raw counts
| Year | Count |
|---|
| 1910 | 891 |
| 1911 | 951 |
| 1912 | 1,025 |
| 1913 | 1,108 |
| 1914 | 1,198 |
| 1915 | 1,580 |
| 1916 | 1,642 |
| 1917 | 1,711 |
| 1918 | 1,619 |
| 1919 | 1,590 |
| 1920 | 1,527 |
| 1921 | 1,566 |
| 1922 | 1,442 |
| 1923 | 1,373 |
| 1924 | 1,280 |
| 1925 | 1,484 |
| 1926 | 1,428 |
| 1927 | 1,412 |
| 1928 | 1,363 |
| 1929 | 1,329 |
| 1930 | 1,291 |
| 1931 | 1,244 |
| 1932 | 1,227 |
| 1933 | 1,225 |
| 1934 | 1,061 |
| 1935 | 1,132 |
| 1936 | 949 |
| 1937 | 1,047 |
| 1938 | 919 |
| 1939 | 858 |
| 1940 | 728 |
| 1941 | 667 |
| 1942 | 788 |
| 1943 | 932 |
| 1944 | 686 |
| 1945 | 580 |
| 1946 | 617 |
| 1947 | 823 |
| 1948 | 666 |
| 1949 | 659 |
| 1950 | 750 |
| 1951 | 792 |
| 1952 | 724 |
| 1953 | 667 |
| 1954 | 684 |
| 1955 | 654 |
| 1956 | 651 |
| 1957 | 600 |
| 1958 | 823 |
| 1959 | 803 |
| 1960 | 891 |
| 1961 | 777 |
| 1962 | 551 |
| 1963 | 607 |
| 1964 | 515 |
| 1965 | 414 |
| 1966 | 426 |
| 1967 | 379 |
| 1968 | 334 |
| 1969 | 279 |
| 1970 | 326 |
| 1971 | 261 |
| 1972 | 193 |
| 1973 | 152 |
| 1974 | 149 |
| 1975 | 121 |
| 1976 | 104 |
| 1977 | 164 |
| 1978 | 55 |
| 1979 | 39 |
| 1980 | 50 |
| 1981 | 55 |
| 1982 | 33 |
| 1983 | 45 |
| 1984 | 43 |
| 1985 | 11 |
| 1986 | 10 |
| 1987 | 38 |
| 1988 | 12 |
| 1989 | 42 |
| 1991 | 5 |
| 1992 | 12 |
| 1995 | 10 |
| 1996 | 12 |
| 1999 | 6 |
| 2002 | 16 |
| 2003 | 23 |
| 2004 | 14 |
| 2005 | 32 |
| 2006 | 34 |
| 2007 | 5 |
| 2008 | 6 |
| 2009 | 50 |
| 2010 | 58 |
| 2011 | 77 |
| 2012 | 143 |
| 2013 | 112 |
| 2014 | 167 |
| 2015 | 233 |
| 2016 | 250 |
| 2017 | 209 |
| 2018 | 341 |
| 2019 | 362 |
| 2020 | 301 |
| 2021 | 534 |
| 2022 | 536 |
| 2023 | 529 |
| 2024 | 610 |