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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 4 |
| 1947 | 6 |
| 1948 | 8 |
| 1949 | 12 |
| 1950 | 27 |
| 1951 | 39 |
| 1952 | 58 |
| 1953 | 99 |
| 1954 | 112 |
| 1955 | 137 |
| 1956 | 183 |
| 1957 | 225 |
| 1958 | 193 |
| 1959 | 253 |
| 1960 | 345 |
| 1961 | 478 |
| 1962 | 659 |
| 1963 | 1382 |
| 1964 | 1965 |
| 1965 | 1470 |
| 1966 | 1349 |
| 1967 | 1669 |
| 1968 | 1904 |
| 1969 | 2255 |
| 1970 | 2356 |
| 1971 | 2709 |
| 1972 | 2873 |
| 1973 | 2954 |
| 1974 | 3217 |
| 1975 | 2997 |
| 1976 | 2756 |
| 1977 | 2830 |
| 1978 | 2817 |
| 1979 | 2995 |
| 1980 | 3159 |
| 1981 | 2992 |
| 1982 | 3389 |
| 1983 | 3532 |
| 1984 | 4072 |
| 1985 | 4728 |
| 1986 | 5450 |
| 1987 | 5705 |
| 1988 | 6401 |
| 1989 | 7452 |
| 1990 | 7972 |
| 1991 | 8536 |
| 1992 | 9567 |
| 1993 | 9697 |
| 1994 | 7271 |
| 1995 | 6293 |
| 1996 | 5854 |
| 1997 | 5617 |
| 1998 | 5591 |
| 1999 | 5666 |
| 2000 | 6519 |
| 2001 | 7128 |
| 2002 | 6663 |
| 2003 | 7038 |
| 2004 | 7493 |
| 2005 | 7708 |
| 2006 | 7340 |
| 2007 | 6682 |
| 2008 | 6798 |
| 2009 | 6758 |
| 2010 | 6922 |
| 2011 | 6981 |
| 2012 | 7113 |
| 2013 | 6905 |
| 2014 | 6691 |
| 2015 | 6786 |
| 2016 | 6204 |
| 2017 | 5765 |
| 2018 | 5708 |
| 2019 | 5804 |
| 2020 | 5714 |
| 2021 | 5794 |
| 2022 | 7888 |
| 2023 | 7688 |
| 2024 | 3452 |