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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 14 |
| 1946 | 41 |
| 1947 | 44 |
| 1948 | 46 |
| 1949 | 37 |
| 1950 | 53 |
| 1951 | 124 |
| 1952 | 101 |
| 1953 | 109 |
| 1954 | 148 |
| 1955 | 97 |
| 1956 | 114 |
| 1957 | 119 |
| 1958 | 125 |
| 1959 | 134 |
| 1960 | 165 |
| 1961 | 210 |
| 1962 | 279 |
| 1963 | 463 |
| 1964 | 916 |
| 1965 | 912 |
| 1966 | 902 |
| 1967 | 840 |
| 1968 | 583 |
| 1969 | 782 |
| 1970 | 834 |
| 1971 | 1130 |
| 1972 | 1090 |
| 1973 | 1656 |
| 1974 | 2171 |
| 1975 | 2119 |
| 1976 | 1944 |
| 1977 | 2007 |
| 1978 | 1559 |
| 1979 | 1706 |
| 1980 | 2015 |
| 1981 | 1970 |
| 1982 | 2034 |
| 1983 | 2198 |
| 1984 | 2405 |
| 1985 | 2734 |
| 1986 | 2455 |
| 1987 | 2934 |
| 1988 | 3297 |
| 1989 | 3765 |
| 1990 | 4635 |
| 1991 | 4916 |
| 1992 | 5339 |
| 1993 | 5836 |
| 1994 | 6227 |
| 1995 | 6607 |
| 1996 | 6820 |
| 1997 | 6882 |
| 1998 | 7170 |
| 1999 | 7480 |
| 2000 | 8025 |
| 2001 | 8960 |
| 2002 | 9344 |
| 2003 | 10388 |
| 2004 | 11459 |
| 2005 | 12419 |
| 2006 | 12861 |
| 2007 | 13359 |
| 2008 | 14679 |
| 2009 | 15184 |
| 2010 | 16841 |
| 2011 | 17727 |
| 2012 | 19376 |
| 2013 | 21021 |
| 2014 | 21979 |
| 2015 | 22977 |
| 2016 | 22774 |
| 2017 | 22868 |
| 2018 | 24195 |
| 2019 | 25552 |
| 2020 | 24619 |
| 2021 | 21172 |
| 2022 | 13997 |
| 2023 | 11701 |
| 2024 | 17446 |
| 2025 | 1264 |