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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 9 |
| 1947 | 8 |
| 1948 | 9 |
| 1949 | 8 |
| 1950 | 27 |
| 1951 | 21 |
| 1952 | 24 |
| 1953 | 27 |
| 1954 | 38 |
| 1955 | 20 |
| 1956 | 17 |
| 1957 | 20 |
| 1958 | 21 |
| 1959 | 21 |
| 1960 | 27 |
| 1961 | 26 |
| 1962 | 33 |
| 1963 | 41 |
| 1964 | 66 |
| 1965 | 57 |
| 1966 | 56 |
| 1967 | 60 |
| 1968 | 63 |
| 1969 | 77 |
| 1970 | 70 |
| 1971 | 67 |
| 1972 | 64 |
| 1973 | 51 |
| 1974 | 51 |
| 1975 | 83 |
| 1976 | 50 |
| 1977 | 57 |
| 1978 | 41 |
| 1979 | 58 |
| 1980 | 47 |
| 1981 | 45 |
| 1982 | 42 |
| 1983 | 54 |
| 1984 | 52 |
| 1985 | 58 |
| 1986 | 51 |
| 1987 | 64 |
| 1988 | 66 |
| 1989 | 60 |
| 1990 | 66 |
| 1991 | 64 |
| 1992 | 71 |
| 1993 | 63 |
| 1994 | 76 |
| 1995 | 63 |
| 1996 | 65 |
| 1997 | 68 |
| 1998 | 69 |
| 1999 | 123 |
| 2000 | 159 |
| 2001 | 163 |
| 2002 | 209 |
| 2003 | 190 |
| 2004 | 205 |
| 2005 | 254 |
| 2006 | 301 |
| 2007 | 316 |
| 2008 | 319 |
| 2009 | 372 |
| 2010 | 445 |
| 2011 | 523 |
| 2012 | 593 |
| 2013 | 604 |
| 2014 | 621 |
| 2015 | 615 |
| 2016 | 641 |
| 2017 | 673 |
| 2018 | 698 |
| 2019 | 765 |
| 2020 | 759 |
| 2021 | 689 |
| 2022 | 796 |
| 2023 | 539 |
| 2024 | 827 |
| 2025 | 473 |