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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 5 |
| 1947 | 3 |
| 1952 | 1 |
| 1953 | 2 |
| 1954 | 4 |
| 1955 | 2 |
| 1957 | 2 |
| 1958 | 1 |
| 1959 | 2 |
| 1960 | 6 |
| 1961 | 11 |
| 1962 | 2 |
| 1965 | 13 |
| 1966 | 22 |
| 1967 | 22 |
| 1968 | 12 |
| 1969 | 23 |
| 1970 | 21 |
| 1971 | 18 |
| 1972 | 18 |
| 1973 | 22 |
| 1974 | 22 |
| 1975 | 35 |
| 1976 | 40 |
| 1977 | 44 |
| 1978 | 47 |
| 1979 | 36 |
| 1980 | 55 |
| 1981 | 45 |
| 1982 | 57 |
| 1983 | 60 |
| 1984 | 63 |
| 1985 | 64 |
| 1986 | 64 |
| 1987 | 69 |
| 1988 | 86 |
| 1989 | 66 |
| 1990 | 70 |
| 1991 | 68 |
| 1992 | 69 |
| 1993 | 79 |
| 1994 | 73 |
| 1995 | 74 |
| 1996 | 93 |
| 1997 | 95 |
| 1998 | 71 |
| 1999 | 109 |
| 2000 | 89 |
| 2001 | 119 |
| 2002 | 124 |
| 2003 | 185 |
| 2004 | 204 |
| 2005 | 241 |
| 2006 | 235 |
| 2007 | 285 |
| 2008 | 312 |
| 2009 | 369 |
| 2010 | 449 |
| 2011 | 571 |
| 2012 | 610 |
| 2013 | 735 |
| 2014 | 744 |
| 2015 | 787 |
| 2016 | 843 |
| 2017 | 835 |
| 2018 | 916 |
| 2019 | 854 |
| 2020 | 864 |
| 2021 | 818 |
| 2022 | 215 |
| 2023 | 146 |
| 2024 | 1312 |
| 2025 | 1827 |
| 2026 | 2 |