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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 22 |
| 1946 | 55 |
| 1947 | 60 |
| 1948 | 63 |
| 1949 | 57 |
| 1950 | 78 |
| 1951 | 75 |
| 1952 | 137 |
| 1953 | 144 |
| 1954 | 194 |
| 1955 | 134 |
| 1956 | 137 |
| 1957 | 129 |
| 1958 | 113 |
| 1959 | 155 |
| 1960 | 160 |
| 1961 | 157 |
| 1962 | 166 |
| 1963 | 117 |
| 1964 | 93 |
| 1965 | 77 |
| 1966 | 63 |
| 1967 | 126 |
| 1968 | 112 |
| 1969 | 117 |
| 1970 | 69 |
| 1971 | 91 |
| 1972 | 83 |
| 1973 | 84 |
| 1974 | 47 |
| 1975 | 31 |
| 1976 | 31 |
| 1977 | 31 |
| 1978 | 41 |
| 1979 | 39 |
| 1980 | 45 |
| 1981 | 34 |
| 1982 | 28 |
| 1983 | 30 |
| 1984 | 34 |
| 1985 | 30 |
| 1986 | 30 |
| 1987 | 22 |
| 1988 | 27 |
| 1989 | 32 |
| 1990 | 35 |
| 1991 | 45 |
| 1992 | 35 |
| 1993 | 50 |
| 1994 | 46 |
| 1995 | 67 |
| 1996 | 77 |
| 1997 | 95 |
| 1998 | 92 |
| 1999 | 97 |
| 2000 | 138 |
| 2001 | 115 |
| 2002 | 101 |
| 2003 | 123 |
| 2004 | 114 |
| 2005 | 115 |
| 2006 | 126 |
| 2007 | 153 |
| 2008 | 142 |
| 2009 | 152 |
| 2010 | 176 |
| 2011 | 216 |
| 2012 | 234 |
| 2013 | 304 |
| 2014 | 261 |
| 2015 | 295 |
| 2016 | 359 |
| 2017 | 357 |
| 2018 | 328 |
| 2019 | 404 |
| 2020 | 443 |
| 2021 | 394 |
| 2022 | 352 |
| 2023 | 329 |
| 2024 | 138 |