← All namesKelvin
Raw counts
| Year | Count |
|---|
| 1924 | 5 |
| 1936 | 6 |
| 1950 | 122 |
| 1951 | 177 |
| 1952 | 261 |
| 1953 | 333 |
| 1954 | 503 |
| 1955 | 677 |
| 1956 | 968 |
| 1957 | 1,071 |
| 1958 | 905 |
| 1959 | 1,249 |
| 1960 | 1,684 |
| 1961 | 1,714 |
| 1962 | 1,778 |
| 1963 | 1,854 |
| 1964 | 1,618 |
| 1965 | 1,701 |
| 1966 | 1,383 |
| 1967 | 1,362 |
| 1968 | 1,269 |
| 1969 | 1,196 |
| 1970 | 1,089 |
| 1971 | 1,063 |
| 1972 | 1,095 |
| 1973 | 1,047 |
| 1974 | 901 |
| 1975 | 804 |
| 1976 | 951 |
| 1977 | 1,099 |
| 1978 | 851 |
| 1979 | 756 |
| 1980 | 828 |
| 1981 | 726 |
| 1982 | 845 |
| 1983 | 762 |
| 1984 | 752 |
| 1985 | 701 |
| 1986 | 907 |
| 1987 | 812 |
| 1988 | 825 |
| 1989 | 833 |
| 1990 | 845 |
| 1991 | 770 |
| 1992 | 6 |
| 1992 | 943 |
| 1993 | 870 |
| 1994 | 818 |
| 1995 | 754 |
| 1996 | 685 |
| 1997 | 647 |
| 1998 | 760 |
| 1999 | 666 |
| 2000 | 690 |
| 2001 | 623 |
| 2002 | 679 |
| 2003 | 668 |
| 2004 | 698 |
| 2005 | 688 |
| 2006 | 702 |
| 2007 | 646 |
| 2008 | 607 |
| 2009 | 593 |
| 2010 | 528 |
| 2011 | 427 |
| 2012 | 530 |
| 2013 | 447 |
| 2014 | 389 |
| 2015 | 471 |
| 2016 | 413 |
| 2017 | 375 |
| 2018 | 329 |
| 2019 | 347 |
| 2020 | 210 |
| 2021 | 310 |
| 2022 | 239 |
| 2023 | 209 |
| 2024 | 190 |