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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 74 |
| 1947 | 64 |
| 1948 | 85 |
| 1949 | 61 |
| 1950 | 79 |
| 1951 | 81 |
| 1952 | 57 |
| 1953 | 70 |
| 1954 | 59 |
| 1955 | 64 |
| 1956 | 72 |
| 1957 | 75 |
| 1958 | 88 |
| 1959 | 100 |
| 1960 | 120 |
| 1961 | 169 |
| 1962 | 209 |
| 1963 | 652 |
| 1964 | 1401 |
| 1965 | 1084 |
| 1966 | 942 |
| 1967 | 1177 |
| 1968 | 1267 |
| 1969 | 1446 |
| 1970 | 1573 |
| 1971 | 1573 |
| 1972 | 1593 |
| 1973 | 1827 |
| 1974 | 2296 |
| 1975 | 2128 |
| 1976 | 1811 |
| 1977 | 1579 |
| 1978 | 1483 |
| 1979 | 1736 |
| 1980 | 1495 |
| 1981 | 1819 |
| 1982 | 2066 |
| 1983 | 2230 |
| 1984 | 2511 |
| 1985 | 2525 |
| 1986 | 2839 |
| 1987 | 3035 |
| 1988 | 3359 |
| 1989 | 3927 |
| 1990 | 4313 |
| 1991 | 3564 |
| 1992 | 4077 |
| 1993 | 4804 |
| 1994 | 5403 |
| 1995 | 5729 |
| 1996 | 5816 |
| 1997 | 6133 |
| 1998 | 7136 |
| 1999 | 6939 |
| 2000 | 7490 |
| 2001 | 7672 |
| 2002 | 7376 |
| 2003 | 7957 |
| 2004 | 8722 |
| 2005 | 9412 |
| 2006 | 9829 |
| 2007 | 10274 |
| 2008 | 10592 |
| 2009 | 10376 |
| 2010 | 10938 |
| 2011 | 11821 |
| 2012 | 12360 |
| 2013 | 12770 |
| 2014 | 12937 |
| 2015 | 13349 |
| 2016 | 12611 |
| 2017 | 11682 |
| 2018 | 11801 |
| 2019 | 11560 |
| 2020 | 10229 |
| 2021 | 8375 |
| 2022 | 2222 |
| 2023 | 1360 |
| 2024 | 1170 |