← All namesIrene
Raw counts
| Year | Count |
|---|
| 1910 | 4,527 |
| 1911 | 4,798 |
| 1912 | 6,084 |
| 1913 | 7,031 |
| 1914 | 8,070 |
| 1915 | 10,767 |
| 1916 | 11,794 |
| 1917 | 11,920 |
| 1918 | 12,752 |
| 1919 | 12,363 |
| 1920 | 12,694 |
| 1921 | 13,366 |
| 1922 | 11,487 |
| 1923 | 13,097 |
| 1924 | 13,195 |
| 1925 | 13,416 |
| 1926 | 13,198 |
| 1926 | 5 |
| 1927 | 12,416 |
| 1928 | 11,345 |
| 1929 | 10,348 |
| 1929 | 10 |
| 1930 | 9,449 |
| 1930 | 10 |
| 1931 | 7,478 |
| 1932 | 6,778 |
| 1933 | 6,038 |
| 1934 | 5,294 |
| 1935 | 5,220 |
| 1936 | 4,636 |
| 1937 | 4,445 |
| 1938 | 4,245 |
| 1939 | 3,654 |
| 1940 | 3,718 |
| 1941 | 3,408 |
| 1942 | 3,360 |
| 1943 | 3,914 |
| 1944 | 3,055 |
| 1944 | 5 |
| 1945 | 2,765 |
| 1946 | 2,987 |
| 1947 | 3,338 |
| 1947 | 18 |
| 1948 | 2,974 |
| 1949 | 2,831 |
| 1950 | 3,938 |
| 1951 | 3,697 |
| 1952 | 3,397 |
| 1953 | 3,065 |
| 1954 | 2,781 |
| 1955 | 2,541 |
| 1956 | 2,462 |
| 1957 | 2,616 |
| 1958 | 2,438 |
| 1959 | 2,440 |
| 1960 | 2,363 |
| 1961 | 2,130 |
| 1962 | 2,132 |
| 1963 | 1,397 |
| 1964 | 1,375 |
| 1965 | 1,213 |
| 1966 | 1,027 |
| 1967 | 970 |
| 1968 | 1,112 |
| 1969 | 997 |
| 1970 | 1,020 |
| 1971 | 871 |
| 1972 | 656 |
| 1973 | 723 |
| 1974 | 694 |
| 1975 | 600 |
| 1976 | 593 |
| 1977 | 671 |
| 1978 | 623 |
| 1979 | 638 |
| 1980 | 673 |
| 1981 | 565 |
| 1982 | 558 |
| 1983 | 580 |
| 1984 | 484 |
| 1985 | 493 |
| 1986 | 460 |
| 1987 | 522 |
| 1988 | 524 |
| 1989 | 515 |
| 1990 | 373 |
| 1991 | 402 |
| 1992 | 403 |
| 1993 | 324 |
| 1994 | 359 |
| 1995 | 295 |
| 1996 | 402 |
| 1997 | 410 |
| 1998 | 350 |
| 1999 | 307 |
| 2000 | 333 |
| 2001 | 337 |
| 2002 | 319 |
| 2003 | 264 |
| 2004 | 433 |
| 2005 | 414 |
| 2006 | 343 |
| 2007 | 328 |
| 2008 | 342 |
| 2009 | 320 |
| 2010 | 262 |
| 2011 | 308 |
| 2012 | 370 |
| 2013 | 303 |
| 2014 | 295 |
| 2015 | 422 |
| 2016 | 426 |
| 2017 | 469 |
| 2018 | 346 |
| 2019 | 399 |
| 2020 | 402 |
| 2021 | 430 |
| 2022 | 431 |
| 2023 | 419 |
| 2024 | 421 |