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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1802 | 1 |
| 1814 | 1 |
| 1825 | 1 |
| 1829 | 1 |
| 1842 | 1 |
| 1844 | 1 |
| 1851 | 1 |
| 1852 | 2 |
| 1853 | 1 |
| 1856 | 1 |
| 1859 | 2 |
| 1861 | 2 |
| 1864 | 2 |
| 1871 | 1 |
| 1876 | 1 |
| 1877 | 1 |
| 1878 | 2 |
| 1880 | 3 |
| 1882 | 1 |
| 1885 | 2 |
| 1887 | 1 |
| 1888 | 1 |
| 1890 | 1 |
| 1893 | 1 |
| 1894 | 1 |
| 1899 | 1 |
| 1902 | 1 |
| 1904 | 2 |
| 1906 | 1 |
| 1907 | 1 |
| 1908 | 1 |
| 1915 | 1 |
| 1916 | 5 |
| 1919 | 4 |
| 1920 | 1 |
| 1927 | 1 |
| 1928 | 1 |
| 1944 | 1 |
| 1945 | 1 |
| 1946 | 7 |
| 1947 | 5 |
| 1948 | 3 |
| 1950 | 4 |
| 1951 | 3 |
| 1952 | 3 |
| 1953 | 6 |
| 1954 | 3 |
| 1955 | 1 |
| 1956 | 4 |
| 1957 | 4 |
| 1958 | 2 |
| 1959 | 4 |
| 1960 | 4 |
| 1961 | 4 |
| 1962 | 6 |
| 1963 | 8 |
| 1964 | 14 |
| 1965 | 13 |
| 1966 | 16 |
| 1967 | 14 |
| 1968 | 14 |
| 1969 | 16 |
| 1970 | 15 |
| 1971 | 13 |
| 1972 | 23 |
| 1973 | 34 |
| 1974 | 47 |
| 1975 | 60 |
| 1976 | 83 |
| 1977 | 96 |
| 1978 | 95 |
| 1979 | 87 |
| 1980 | 94 |
| 1981 | 105 |
| 1982 | 94 |
| 1983 | 142 |
| 1984 | 123 |
| 1985 | 172 |
| 1986 | 183 |
| 1987 | 233 |
| 1988 | 234 |
| 1989 | 269 |
| 1990 | 366 |
| 1991 | 386 |
| 1992 | 446 |
| 1993 | 481 |
| 1994 | 484 |
| 1995 | 506 |
| 1996 | 529 |
| 1997 | 564 |
| 1998 | 610 |
| 1999 | 664 |
| 2000 | 674 |
| 2001 | 805 |
| 2002 | 863 |
| 2003 | 846 |
| 2004 | 940 |
| 2005 | 1028 |
| 2006 | 1086 |
| 2007 | 1112 |
| 2008 | 1249 |
| 2009 | 1386 |
| 2010 | 1373 |
| 2011 | 1462 |
| 2012 | 1538 |
| 2013 | 1730 |
| 2014 | 2027 |
| 2015 | 2176 |
| 2016 | 2558 |
| 2017 | 2636 |
| 2018 | 2947 |
| 2019 | 3108 |
| 2020 | 4049 |
| 2021 | 4951 |
| 2022 | 5377 |
| 2023 | 4967 |
| 2024 | 5051 |
| 2025 | 4300 |
| 2026 | 1 |