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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1902 | 1 |
| 1905 | 2 |
| 1907 | 2 |
| 1909 | 1 |
| 1911 | 1 |
| 1912 | 5 |
| 1913 | 5 |
| 1914 | 3 |
| 1915 | 4 |
| 1916 | 3 |
| 1917 | 6 |
| 1918 | 7 |
| 1919 | 3 |
| 1920 | 7 |
| 1921 | 4 |
| 1922 | 3 |
| 1923 | 5 |
| 1924 | 4 |
| 1925 | 3 |
| 1926 | 8 |
| 1927 | 5 |
| 1928 | 5 |
| 1929 | 3 |
| 1930 | 9 |
| 1931 | 6 |
| 1932 | 4 |
| 1933 | 2 |
| 1934 | 5 |
| 1935 | 4 |
| 1936 | 5 |
| 1937 | 2 |
| 1938 | 6 |
| 1939 | 7 |
| 1940 | 7 |
| 1941 | 5 |
| 1942 | 3 |
| 1943 | 8 |
| 1944 | 1 |
| 1945 | 4 |
| 1946 | 5 |
| 1947 | 9 |
| 1948 | 5 |
| 1949 | 8 |
| 1950 | 10 |
| 1951 | 9 |
| 1952 | 9 |
| 1953 | 8 |
| 1954 | 13 |
| 1955 | 10 |
| 1956 | 12 |
| 1957 | 10 |
| 1958 | 13 |
| 1959 | 21 |
| 1960 | 29 |
| 1961 | 25 |
| 1962 | 35 |
| 1963 | 44 |
| 1964 | 44 |
| 1965 | 50 |
| 1966 | 75 |
| 1967 | 88 |
| 1968 | 99 |
| 1969 | 101 |
| 1970 | 153 |
| 1971 | 144 |
| 1972 | 166 |
| 1973 | 180 |
| 1974 | 208 |
| 1975 | 1365 |
| 1976 | 1479 |
| 1977 | 1512 |
| 1978 | 1571 |
| 1979 | 1734 |
| 1980 | 1822 |
| 1981 | 2038 |
| 1982 | 2336 |
| 1983 | 2731 |
| 1984 | 2934 |
| 1985 | 3238 |
| 1986 | 3351 |
| 1987 | 3495 |
| 1988 | 3928 |
| 1989 | 4571 |
| 1990 | 4754 |
| 1991 | 4950 |
| 1992 | 5412 |
| 1993 | 5557 |
| 1994 | 5692 |
| 1995 | 5875 |
| 1996 | 6231 |
| 1997 | 6388 |
| 1998 | 6535 |
| 1999 | 6500 |
| 2000 | 7080 |
| 2001 | 7016 |
| 2002 | 7216 |
| 2003 | 7562 |
| 2004 | 8025 |
| 2005 | 9011 |
| 2006 | 13536 |
| 2007 | 15130 |
| 2008 | 12544 |
| 2009 | 13807 |
| 2010 | 17364 |
| 2011 | 21215 |
| 2012 | 24969 |
| 2013 | 25693 |
| 2014 | 28114 |
| 2015 | 28700 |
| 2016 | 28203 |
| 2017 | 41825 |
| 2018 | 48110 |
| 2019 | 61273 |
| 2020 | 87590 |
| 2021 | 91178 |
| 2022 | 87691 |
| 2023 | 89425 |
| 2024 | 92881 |
| 2025 | 97228 |
| 2026 | 11755 |