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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1947 | 4 |
| 1950 | 3 |
| 1952 | 1 |
| 1953 | 7 |
| 1954 | 1 |
| 1955 | 1 |
| 1957 | 1 |
| 1958 | 1 |
| 1967 | 2 |
| 1968 | 1 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 3 |
| 1978 | 1 |
| 1979 | 1 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 3 |
| 1986 | 4 |
| 1987 | 8 |
| 1988 | 7 |
| 1989 | 7 |
| 1990 | 9 |
| 1991 | 10 |
| 1992 | 6 |
| 1993 | 16 |
| 1994 | 15 |
| 1995 | 30 |
| 1996 | 28 |
| 1997 | 28 |
| 1998 | 45 |
| 1999 | 52 |
| 2000 | 56 |
| 2001 | 53 |
| 2002 | 42 |
| 2003 | 53 |
| 2004 | 42 |
| 2005 | 60 |
| 2006 | 55 |
| 2007 | 44 |
| 2008 | 66 |
| 2009 | 84 |
| 2010 | 82 |
| 2011 | 103 |
| 2012 | 129 |
| 2013 | 133 |
| 2014 | 114 |
| 2015 | 99 |
| 2016 | 101 |
| 2017 | 96 |
| 2018 | 102 |
| 2019 | 100 |
| 2020 | 116 |
| 2021 | 98 |
| 2022 | 104 |
| 2023 | 67 |
| 2024 | 25 |