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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1787 | 1 |
| 1798 | 1 |
| 1832 | 1 |
| 1836 | 1 |
| 1839 | 1 |
| 1840 | 1 |
| 1841 | 2 |
| 1842 | 8 |
| 1844 | 1 |
| 1846 | 1 |
| 1850 | 1 |
| 1853 | 1 |
| 1854 | 1 |
| 1855 | 2 |
| 1860 | 1 |
| 1867 | 1 |
| 1869 | 2 |
| 1871 | 1 |
| 1872 | 1 |
| 1873 | 2 |
| 1874 | 2 |
| 1875 | 1 |
| 1882 | 2 |
| 1883 | 1 |
| 1884 | 3 |
| 1885 | 3 |
| 1886 | 2 |
| 1887 | 6 |
| 1888 | 1 |
| 1889 | 4 |
| 1890 | 4 |
| 1891 | 4 |
| 1892 | 2 |
| 1893 | 3 |
| 1894 | 2 |
| 1896 | 1 |
| 1897 | 4 |
| 1898 | 2 |
| 1899 | 4 |
| 1900 | 10 |
| 1901 | 8 |
| 1902 | 1 |
| 1903 | 2 |
| 1904 | 1 |
| 1905 | 5 |
| 1906 | 4 |
| 1907 | 4 |
| 1908 | 5 |
| 1909 | 2 |
| 1910 | 5 |
| 1911 | 5 |
| 1912 | 1 |
| 1913 | 4 |
| 1914 | 1 |
| 1915 | 8 |
| 1916 | 1 |
| 1917 | 1 |
| 1919 | 4 |
| 1920 | 12 |
| 1921 | 3 |
| 1922 | 3 |
| 1923 | 2 |
| 1924 | 1 |
| 1925 | 5 |
| 1926 | 2 |
| 1927 | 6 |
| 1928 | 2 |
| 1929 | 10 |
| 1930 | 6 |
| 1931 | 5 |
| 1932 | 2 |
| 1933 | 4 |
| 1935 | 3 |
| 1936 | 2 |
| 1937 | 2 |
| 1938 | 2 |
| 1939 | 2 |
| 1940 | 4 |
| 1941 | 2 |
| 1942 | 4 |
| 1943 | 4 |
| 1944 | 6 |
| 1945 | 47 |
| 1946 | 145 |
| 1947 | 200 |
| 1948 | 174 |
| 1949 | 127 |
| 1950 | 273 |
| 1951 | 338 |
| 1952 | 324 |
| 1953 | 379 |
| 1954 | 337 |
| 1955 | 384 |
| 1956 | 376 |
| 1957 | 397 |
| 1958 | 360 |
| 1959 | 327 |
| 1960 | 373 |
| 1961 | 458 |
| 1962 | 401 |
| 1963 | 785 |
| 1964 | 1100 |
| 1965 | 1169 |
| 1966 | 1205 |
| 1967 | 1380 |
| 1968 | 1526 |
| 1969 | 1509 |
| 1970 | 1669 |
| 1971 | 1685 |
| 1972 | 2059 |
| 1973 | 2239 |
| 1974 | 2069 |
| 1975 | 1957 |
| 1976 | 1997 |
| 1977 | 2038 |
| 1978 | 2194 |
| 1979 | 2323 |
| 1980 | 1884 |
| 1981 | 2035 |
| 1982 | 2062 |
| 1983 | 2216 |
| 1984 | 2287 |
| 1985 | 2568 |
| 1986 | 2748 |
| 1987 | 3175 |
| 1988 | 3719 |
| 1989 | 3933 |
| 1990 | 3990 |
| 1991 | 4254 |
| 1992 | 4276 |
| 1993 | 4485 |
| 1994 | 4672 |
| 1995 | 4686 |
| 1996 | 4732 |
| 1997 | 4922 |
| 1998 | 4914 |
| 1999 | 5203 |
| 2000 | 5738 |
| 2001 | 5961 |
| 2002 | 6209 |
| 2003 | 6510 |
| 2004 | 7135 |
| 2005 | 7886 |
| 2006 | 8758 |
| 2007 | 9930 |
| 2008 | 10631 |
| 2009 | 11448 |
| 2010 | 12868 |
| 2011 | 14472 |
| 2012 | 15831 |
| 2013 | 16905 |
| 2014 | 19919 |
| 2015 | 21344 |
| 2016 | 22445 |
| 2017 | 23291 |
| 2018 | 24978 |
| 2019 | 26809 |
| 2020 | 31771 |
| 2021 | 34311 |
| 2022 | 33147 |
| 2023 | 29667 |
| 2024 | 10864 |