← All namesKenna
Raw counts
| Year | Count |
|---|
| 1922 | 5 |
| 1940 | 8 |
| 1943 | 6 |
| 1944 | 12 |
| 1948 | 6 |
| 1949 | 5 |
| 1950 | 5 |
| 1951 | 10 |
| 1952 | 12 |
| 1953 | 10 |
| 1954 | 23 |
| 1956 | 33 |
| 1957 | 31 |
| 1958 | 33 |
| 1959 | 25 |
| 1960 | 46 |
| 1961 | 43 |
| 1962 | 30 |
| 1963 | 29 |
| 1964 | 51 |
| 1965 | 6 |
| 1967 | 15 |
| 1969 | 22 |
| 1970 | 5 |
| 1971 | 25 |
| 1972 | 21 |
| 1973 | 25 |
| 1974 | 7 |
| 1975 | 32 |
| 1976 | 13 |
| 1977 | 48 |
| 1978 | 40 |
| 1979 | 9 |
| 1980 | 17 |
| 1981 | 17 |
| 1982 | 36 |
| 1983 | 24 |
| 1984 | 26 |
| 1985 | 58 |
| 1986 | 10 |
| 1987 | 16 |
| 1988 | 43 |
| 1989 | 40 |
| 1990 | 27 |
| 1991 | 35 |
| 1992 | 5 |
| 1993 | 62 |
| 1994 | 40 |
| 1995 | 93 |
| 1996 | 87 |
| 1997 | 141 |
| 1998 | 124 |
| 1999 | 141 |
| 2000 | 142 |
| 2001 | 188 |
| 2002 | 210 |
| 2003 | 241 |
| 2004 | 349 |
| 2005 | 343 |
| 2006 | 328 |
| 2007 | 392 |
| 2008 | 380 |
| 2009 | 437 |
| 2010 | 294 |
| 2011 | 333 |
| 2012 | 302 |
| 2013 | 268 |
| 2014 | 356 |
| 2015 | 456 |
| 2016 | 469 |
| 2017 | 499 |
| 2018 | 435 |
| 2019 | 489 |
| 2020 | 443 |
| 2021 | 492 |
| 2022 | 514 |
| 2023 | 408 |
| 2024 | 418 |