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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 33 |
| 1947 | 38 |
| 1948 | 30 |
| 1949 | 49 |
| 1950 | 50 |
| 1951 | 55 |
| 1952 | 43 |
| 1953 | 71 |
| 1954 | 60 |
| 1955 | 47 |
| 1956 | 53 |
| 1957 | 65 |
| 1958 | 77 |
| 1959 | 73 |
| 1960 | 117 |
| 1961 | 128 |
| 1962 | 184 |
| 1963 | 379 |
| 1964 | 446 |
| 1965 | 433 |
| 1966 | 476 |
| 1967 | 599 |
| 1968 | 763 |
| 1969 | 741 |
| 1970 | 810 |
| 1971 | 884 |
| 1972 | 890 |
| 1973 | 931 |
| 1974 | 1180 |
| 1975 | 1232 |
| 1976 | 1477 |
| 1977 | 1674 |
| 1978 | 1840 |
| 1979 | 2118 |
| 1980 | 2615 |
| 1981 | 3017 |
| 1982 | 3622 |
| 1983 | 3900 |
| 1984 | 4666 |
| 1985 | 5768 |
| 1986 | 6510 |
| 1987 | 7528 |
| 1988 | 9062 |
| 1989 | 11316 |
| 1990 | 12594 |
| 1991 | 14388 |
| 1992 | 15856 |
| 1993 | 17201 |
| 1994 | 19021 |
| 1995 | 20674 |
| 1996 | 21753 |
| 1997 | 22714 |
| 1998 | 24087 |
| 1999 | 25794 |
| 2000 | 27875 |
| 2001 | 29082 |
| 2002 | 29921 |
| 2003 | 31587 |
| 2004 | 34032 |
| 2005 | 36899 |
| 2006 | 39273 |
| 2007 | 41462 |
| 2008 | 43706 |
| 2009 | 45296 |
| 2010 | 47445 |
| 2011 | 50012 |
| 2012 | 51721 |
| 2013 | 52269 |
| 2014 | 52586 |
| 2015 | 52257 |
| 2016 | 49688 |
| 2017 | 48301 |
| 2018 | 47225 |
| 2019 | 46658 |
| 2020 | 46887 |
| 2021 | 43285 |
| 2022 | 42232 |
| 2023 | 36368 |
| 2024 | 29136 |
| 2025 | 38 |