← All namesTrent
Raw counts
| Year | Count |
|---|
| 1947 | 6 |
| 1951 | 6 |
| 1952 | 17 |
| 1953 | 9 |
| 1954 | 61 |
| 1955 | 143 |
| 1956 | 100 |
| 1957 | 140 |
| 1958 | 166 |
| 1959 | 232 |
| 1960 | 263 |
| 1961 | 360 |
| 1962 | 442 |
| 1963 | 635 |
| 1964 | 682 |
| 1965 | 676 |
| 1966 | 779 |
| 1967 | 754 |
| 1968 | 876 |
| 1969 | 930 |
| 1970 | 1,108 |
| 1971 | 1,042 |
| 1972 | 893 |
| 1973 | 746 |
| 1974 | 742 |
| 1975 | 876 |
| 1976 | 730 |
| 1977 | 768 |
| 1978 | 715 |
| 1979 | 880 |
| 1980 | 737 |
| 1981 | 706 |
| 1982 | 756 |
| 1983 | 643 |
| 1984 | 647 |
| 1985 | 808 |
| 1986 | 745 |
| 1987 | 834 |
| 1988 | 1,035 |
| 1989 | 1,241 |
| 1990 | 1,206 |
| 1991 | 1,118 |
| 1992 | 1,337 |
| 1993 | 1,187 |
| 1994 | 1,318 |
| 1995 | 1,337 |
| 1996 | 1,341 |
| 1997 | 1,387 |
| 1998 | 1,578 |
| 1999 | 1,602 |
| 2000 | 1,610 |
| 2001 | 1,952 |
| 2002 | 1,590 |
| 2003 | 1,563 |
| 2004 | 1,545 |
| 2005 | 1,513 |
| 2006 | 1,460 |
| 2007 | 1,349 |
| 2008 | 1,214 |
| 2009 | 1,274 |
| 2010 | 1,010 |
| 2011 | 819 |
| 2012 | 911 |
| 2013 | 752 |
| 2014 | 656 |
| 2015 | 601 |
| 2016 | 507 |
| 2017 | 446 |
| 2018 | 284 |
| 2019 | 205 |
| 2020 | 187 |
| 2021 | 196 |
| 2022 | 142 |
| 2023 | 123 |
| 2024 | 112 |