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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1874 | 1 |
| 1876 | 2 |
| 1880 | 1 |
| 1884 | 1 |
| 1888 | 3 |
| 1890 | 1 |
| 1891 | 1 |
| 1892 | 2 |
| 1894 | 1 |
| 1896 | 2 |
| 1897 | 2 |
| 1898 | 1 |
| 1900 | 2 |
| 1901 | 1 |
| 1902 | 1 |
| 1903 | 2 |
| 1906 | 3 |
| 1907 | 1 |
| 1908 | 2 |
| 1909 | 7 |
| 1910 | 5 |
| 1911 | 4 |
| 1913 | 4 |
| 1914 | 3 |
| 1915 | 1 |
| 1918 | 3 |
| 1920 | 3 |
| 1921 | 2 |
| 1922 | 4 |
| 1923 | 3 |
| 1924 | 11 |
| 1925 | 7 |
| 1926 | 1 |
| 1927 | 1 |
| 1928 | 2 |
| 1929 | 1 |
| 1930 | 2 |
| 1931 | 2 |
| 1933 | 7 |
| 1934 | 3 |
| 1935 | 4 |
| 1936 | 4 |
| 1937 | 5 |
| 1938 | 4 |
| 1939 | 3 |
| 1940 | 7 |
| 1941 | 4 |
| 1942 | 4 |
| 1943 | 6 |
| 1944 | 4 |
| 1945 | 30 |
| 1946 | 83 |
| 1947 | 104 |
| 1948 | 125 |
| 1949 | 156 |
| 1950 | 418 |
| 1951 | 614 |
| 1952 | 529 |
| 1953 | 468 |
| 1954 | 483 |
| 1955 | 442 |
| 1956 | 441 |
| 1957 | 443 |
| 1958 | 510 |
| 1959 | 316 |
| 1960 | 297 |
| 1961 | 486 |
| 1962 | 517 |
| 1963 | 814 |
| 1964 | 1020 |
| 1965 | 857 |
| 1966 | 812 |
| 1967 | 956 |
| 1968 | 1065 |
| 1969 | 1243 |
| 1970 | 1157 |
| 1971 | 1238 |
| 1972 | 1295 |
| 1973 | 1348 |
| 1974 | 1351 |
| 1975 | 1429 |
| 1976 | 1382 |
| 1977 | 1377 |
| 1978 | 1363 |
| 1979 | 1406 |
| 1980 | 1343 |
| 1981 | 1502 |
| 1982 | 1539 |
| 1983 | 1773 |
| 1984 | 1708 |
| 1985 | 1707 |
| 1986 | 1906 |
| 1987 | 1882 |
| 1988 | 2096 |
| 1989 | 2091 |
| 1990 | 2043 |
| 1991 | 2052 |
| 1992 | 2210 |
| 1993 | 2219 |
| 1994 | 2154 |
| 1995 | 2223 |
| 1996 | 2265 |
| 1997 | 2242 |
| 1998 | 2260 |
| 1999 | 2513 |
| 2000 | 2426 |
| 2001 | 2626 |
| 2002 | 2913 |
| 2003 | 3014 |
| 2004 | 3262 |
| 2005 | 3897 |
| 2006 | 3734 |
| 2007 | 4086 |
| 2008 | 4022 |
| 2009 | 4443 |
| 2010 | 4674 |
| 2011 | 5062 |
| 2012 | 5384 |
| 2013 | 5329 |
| 2014 | 5761 |
| 2015 | 5749 |
| 2016 | 5878 |
| 2017 | 5946 |
| 2018 | 6063 |
| 2019 | 6289 |
| 2020 | 6955 |
| 2021 | 7355 |
| 2022 | 7045 |
| 2023 | 6798 |
| 2024 | 6842 |
| 2025 | 7364 |
| 2026 | 2532 |