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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 60 |
| 1947 | 79 |
| 1948 | 37 |
| 1949 | 38 |
| 1950 | 75 |
| 1951 | 34 |
| 1965 | 80 |
| 1966 | 106 |
| 1967 | 89 |
| 1968 | 69 |
| 1969 | 41 |
| 1970 | 25 |
| 1971 | 27 |
| 1972 | 31 |
| 1973 | 17 |
| 1975 | 36 |
| 1976 | 31 |
| 1977 | 18 |
| 1978 | 13 |
| 1979 | 11 |
| 1980 | 16 |
| 1981 | 4 |
| 1982 | 8 |
| 1983 | 12 |
| 1984 | 8 |
| 1985 | 13 |
| 1986 | 13 |
| 1987 | 14 |
| 1988 | 13 |
| 1989 | 15 |
| 1990 | 12 |
| 1991 | 17 |
| 1992 | 21 |
| 1993 | 22 |
| 1994 | 21 |
| 1995 | 13 |
| 1996 | 21 |
| 1997 | 36 |
| 1998 | 31 |
| 1999 | 27 |
| 2000 | 85 |
| 2001 | 115 |
| 2002 | 110 |
| 2003 | 91 |
| 2004 | 85 |
| 2005 | 104 |
| 2006 | 112 |
| 2007 | 136 |
| 2008 | 107 |
| 2009 | 114 |
| 2010 | 86 |
| 2011 | 134 |
| 2012 | 110 |
| 2013 | 99 |
| 2014 | 146 |
| 2015 | 163 |
| 2016 | 130 |
| 2017 | 144 |
| 2018 | 124 |
| 2019 | 136 |
| 2020 | 149 |
| 2021 | 211 |
| 2022 | 181 |
| 2023 | 158 |
| 2024 | 59 |