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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1935 | 1 |
| 1936 | 2 |
| 1938 | 1 |
| 1943 | 1 |
| 1945 | 6 |
| 1946 | 4 |
| 1947 | 5 |
| 1948 | 3 |
| 1949 | 5 |
| 1950 | 9 |
| 1951 | 12 |
| 1952 | 13 |
| 1953 | 13 |
| 1954 | 9 |
| 1955 | 13 |
| 1956 | 6 |
| 1957 | 12 |
| 1958 | 13 |
| 1959 | 6 |
| 1960 | 5 |
| 1961 | 6 |
| 1962 | 2 |
| 1963 | 14 |
| 1964 | 11 |
| 1965 | 25 |
| 1966 | 16 |
| 1967 | 23 |
| 1968 | 18 |
| 1969 | 20 |
| 1970 | 24 |
| 1971 | 24 |
| 1972 | 23 |
| 1973 | 27 |
| 1974 | 18 |
| 1975 | 29 |
| 1976 | 36 |
| 1977 | 52 |
| 1978 | 54 |
| 1979 | 35 |
| 1980 | 57 |
| 1981 | 62 |
| 1982 | 66 |
| 1983 | 109 |
| 1984 | 108 |
| 1985 | 121 |
| 1986 | 189 |
| 1987 | 982 |
| 1988 | 1852 |
| 1989 | 2028 |
| 1990 | 3317 |
| 1991 | 3278 |
| 1992 | 3368 |
| 1993 | 3538 |
| 1994 | 3666 |
| 1995 | 4035 |
| 1996 | 4583 |
| 1997 | 5069 |
| 1998 | 5414 |
| 1999 | 6056 |
| 2000 | 7621 |
| 2001 | 7722 |
| 2002 | 8567 |
| 2003 | 9095 |
| 2004 | 10119 |
| 2005 | 11795 |
| 2006 | 13429 |
| 2007 | 14787 |
| 2008 | 16231 |
| 2009 | 17241 |
| 2010 | 18989 |
| 2011 | 20625 |
| 2012 | 22428 |
| 2013 | 24309 |
| 2014 | 31999 |
| 2015 | 37789 |
| 2016 | 41925 |
| 2017 | 45803 |
| 2018 | 49523 |
| 2019 | 52816 |
| 2020 | 63366 |
| 2021 | 68893 |
| 2022 | 64606 |
| 2023 | 61556 |
| 2024 | 62423 |
| 2025 | 62368 |
| 2026 | 677 |