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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 11 |
| 1946 | 43 |
| 1947 | 67 |
| 1948 | 104 |
| 1949 | 59 |
| 1950 | 139 |
| 1951 | 164 |
| 1952 | 133 |
| 1953 | 105 |
| 1954 | 109 |
| 1955 | 101 |
| 1956 | 114 |
| 1957 | 83 |
| 1958 | 106 |
| 1959 | 119 |
| 1960 | 129 |
| 1961 | 106 |
| 1962 | 97 |
| 1963 | 472 |
| 1964 | 936 |
| 1965 | 970 |
| 1966 | 1195 |
| 1967 | 942 |
| 1968 | 1193 |
| 1969 | 1274 |
| 1970 | 1108 |
| 1971 | 1275 |
| 1972 | 1239 |
| 1973 | 1676 |
| 1974 | 2049 |
| 1975 | 1945 |
| 1976 | 1921 |
| 1977 | 1896 |
| 1978 | 2017 |
| 1979 | 2049 |
| 1980 | 1923 |
| 1981 | 1771 |
| 1982 | 1823 |
| 1983 | 1783 |
| 1984 | 1961 |
| 1985 | 1947 |
| 1986 | 2273 |
| 1987 | 2275 |
| 1988 | 2747 |
| 1989 | 2848 |
| 1990 | 3245 |
| 1991 | 3362 |
| 1992 | 3378 |
| 1993 | 3558 |
| 1994 | 3357 |
| 1995 | 3281 |
| 1996 | 3656 |
| 1997 | 4343 |
| 1998 | 3665 |
| 1999 | 3826 |
| 2000 | 3928 |
| 2001 | 4342 |
| 2002 | 4216 |
| 2003 | 4480 |
| 2004 | 5057 |
| 2005 | 5332 |
| 2006 | 5425 |
| 2007 | 5826 |
| 2008 | 6168 |
| 2009 | 6337 |
| 2010 | 7167 |
| 2011 | 7538 |
| 2012 | 8158 |
| 2013 | 8450 |
| 2014 | 8455 |
| 2015 | 8870 |
| 2016 | 9261 |
| 2017 | 9481 |
| 2018 | 9310 |
| 2019 | 9430 |
| 2020 | 8917 |
| 2021 | 7204 |
| 2022 | 4662 |
| 2023 | 4368 |
| 2024 | 3444 |