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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1792 | 1 |
| 1862 | 2 |
| 1869 | 1 |
| 1870 | 2 |
| 1871 | 2 |
| 1872 | 3 |
| 1873 | 7 |
| 1874 | 7 |
| 1875 | 5 |
| 1878 | 1 |
| 1880 | 2 |
| 1881 | 2 |
| 1882 | 2 |
| 1883 | 6 |
| 1884 | 5 |
| 1885 | 6 |
| 1886 | 3 |
| 1887 | 4 |
| 1888 | 2 |
| 1889 | 9 |
| 1890 | 4 |
| 1891 | 3 |
| 1892 | 2 |
| 1893 | 3 |
| 1894 | 1 |
| 1895 | 9 |
| 1896 | 8 |
| 1897 | 5 |
| 1898 | 4 |
| 1899 | 6 |
| 1900 | 5 |
| 1901 | 9 |
| 1902 | 11 |
| 1903 | 5 |
| 1904 | 6 |
| 1905 | 34 |
| 1906 | 8 |
| 1907 | 8 |
| 1908 | 25 |
| 1909 | 8 |
| 1910 | 10 |
| 1911 | 14 |
| 1912 | 11 |
| 1913 | 7 |
| 1914 | 4 |
| 1915 | 12 |
| 1916 | 10 |
| 1917 | 9 |
| 1918 | 6 |
| 1919 | 9 |
| 1920 | 8 |
| 1921 | 6 |
| 1922 | 6 |
| 1923 | 12 |
| 1924 | 19 |
| 1925 | 22 |
| 1926 | 10 |
| 1927 | 24 |
| 1928 | 20 |
| 1929 | 17 |
| 1930 | 20 |
| 1931 | 18 |
| 1932 | 17 |
| 1933 | 22 |
| 1934 | 8 |
| 1935 | 5 |
| 1936 | 11 |
| 1937 | 13 |
| 1938 | 5 |
| 1939 | 7 |
| 1940 | 38 |
| 1941 | 29 |
| 1942 | 17 |
| 1943 | 16 |
| 1944 | 25 |
| 1945 | 40 |
| 1946 | 86 |
| 1947 | 106 |
| 1948 | 150 |
| 1949 | 79 |
| 1950 | 120 |
| 1951 | 133 |
| 1952 | 163 |
| 1953 | 174 |
| 1954 | 221 |
| 1955 | 219 |
| 1956 | 213 |
| 1957 | 226 |
| 1958 | 220 |
| 1959 | 189 |
| 1960 | 241 |
| 1961 | 273 |
| 1962 | 302 |
| 1963 | 322 |
| 1964 | 460 |
| 1965 | 426 |
| 1966 | 562 |
| 1967 | 695 |
| 1968 | 972 |
| 1969 | 1023 |
| 1970 | 1075 |
| 1971 | 1099 |
| 1972 | 1050 |
| 1973 | 867 |
| 1974 | 1227 |
| 1975 | 1156 |
| 1976 | 1095 |
| 1977 | 1115 |
| 1978 | 1217 |
| 1979 | 1299 |
| 1980 | 1320 |
| 1981 | 1254 |
| 1982 | 1587 |
| 1983 | 1699 |
| 1984 | 2059 |
| 1985 | 2088 |
| 1986 | 2282 |
| 1987 | 2847 |
| 1988 | 3633 |
| 1989 | 4005 |
| 1990 | 4884 |
| 1991 | 5220 |
| 1992 | 5343 |
| 1993 | 5569 |
| 1994 | 6534 |
| 1995 | 6314 |
| 1996 | 7035 |
| 1997 | 8448 |
| 1998 | 9389 |
| 1999 | 11202 |
| 2000 | 13330 |
| 2001 | 15716 |
| 2002 | 18158 |
| 2003 | 20246 |
| 2004 | 24914 |
| 2005 | 30508 |
| 2006 | 34045 |
| 2007 | 38481 |
| 2008 | 44362 |
| 2009 | 48553 |
| 2010 | 54139 |
| 2011 | 60836 |
| 2012 | 67549 |
| 2013 | 76761 |
| 2014 | 96392 |
| 2015 | 112374 |
| 2016 | 128536 |
| 2017 | 140675 |
| 2018 | 161990 |
| 2019 | 182937 |
| 2020 | 212366 |
| 2021 | 241468 |
| 2022 | 262722 |
| 2023 | 257827 |
| 2024 | 93909 |
| 2025 | 1 |