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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 17 |
| 1947 | 12 |
| 1948 | 14 |
| 1949 | 8 |
| 1950 | 4 |
| 1951 | 22 |
| 1952 | 20 |
| 1953 | 23 |
| 1954 | 19 |
| 1955 | 8 |
| 1956 | 10 |
| 1957 | 8 |
| 1958 | 7 |
| 1959 | 15 |
| 1960 | 19 |
| 1961 | 11 |
| 1962 | 15 |
| 1963 | 8 |
| 1964 | 35 |
| 1965 | 41 |
| 1966 | 15 |
| 1967 | 40 |
| 1968 | 42 |
| 1969 | 49 |
| 1970 | 52 |
| 1971 | 46 |
| 1972 | 82 |
| 1973 | 50 |
| 1974 | 53 |
| 1975 | 53 |
| 1976 | 53 |
| 1977 | 56 |
| 1978 | 47 |
| 1979 | 49 |
| 1980 | 45 |
| 1981 | 52 |
| 1982 | 71 |
| 1983 | 45 |
| 1984 | 59 |
| 1985 | 66 |
| 1986 | 82 |
| 1987 | 57 |
| 1988 | 60 |
| 1989 | 60 |
| 1990 | 63 |
| 1991 | 69 |
| 1992 | 65 |
| 1993 | 79 |
| 1994 | 64 |
| 1995 | 67 |
| 1996 | 97 |
| 1997 | 75 |
| 1998 | 80 |
| 1999 | 87 |
| 2000 | 108 |
| 2001 | 93 |
| 2002 | 105 |
| 2003 | 108 |
| 2004 | 121 |
| 2005 | 99 |
| 2006 | 108 |
| 2007 | 118 |
| 2008 | 142 |
| 2009 | 155 |
| 2010 | 150 |
| 2011 | 260 |
| 2012 | 393 |
| 2013 | 420 |
| 2014 | 425 |
| 2015 | 450 |
| 2016 | 468 |
| 2017 | 444 |
| 2018 | 493 |
| 2019 | 513 |
| 2020 | 456 |
| 2021 | 385 |
| 2022 | 323 |
| 2023 | 326 |
| 2024 | 88 |