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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1891 | 1 |
| 1892 | 1 |
| 1893 | 1 |
| 1894 | 2 |
| 1895 | 3 |
| 1896 | 5 |
| 1897 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1903 | 2 |
| 1914 | 1 |
| 1916 | 1 |
| 1925 | 1 |
| 1931 | 1 |
| 1932 | 1 |
| 1934 | 2 |
| 1936 | 1 |
| 1937 | 1 |
| 1938 | 1 |
| 1939 | 2 |
| 1940 | 4 |
| 1941 | 2 |
| 1943 | 3 |
| 1944 | 1 |
| 1946 | 3 |
| 1947 | 4 |
| 1948 | 2 |
| 1950 | 3 |
| 1951 | 3 |
| 1952 | 7 |
| 1953 | 13 |
| 1954 | 7 |
| 1955 | 14 |
| 1956 | 12 |
| 1957 | 15 |
| 1958 | 12 |
| 1959 | 13 |
| 1960 | 15 |
| 1961 | 24 |
| 1962 | 21 |
| 1963 | 40 |
| 1964 | 45 |
| 1965 | 23 |
| 1966 | 25 |
| 1967 | 35 |
| 1968 | 24 |
| 1969 | 47 |
| 1970 | 50 |
| 1971 | 64 |
| 1972 | 45 |
| 1973 | 66 |
| 1974 | 58 |
| 1975 | 80 |
| 1976 | 64 |
| 1977 | 52 |
| 1978 | 51 |
| 1979 | 48 |
| 1980 | 49 |
| 1981 | 57 |
| 1982 | 53 |
| 1983 | 54 |
| 1984 | 43 |
| 1985 | 58 |
| 1986 | 49 |
| 1987 | 57 |
| 1988 | 52 |
| 1989 | 67 |
| 1990 | 70 |
| 1991 | 51 |
| 1992 | 68 |
| 1993 | 81 |
| 1994 | 82 |
| 1995 | 59 |
| 1996 | 64 |
| 1997 | 76 |
| 1998 | 74 |
| 1999 | 77 |
| 2000 | 125 |
| 2001 | 99 |
| 2002 | 101 |
| 2003 | 110 |
| 2004 | 122 |
| 2005 | 144 |
| 2006 | 172 |
| 2007 | 196 |
| 2008 | 197 |
| 2009 | 197 |
| 2010 | 203 |
| 2011 | 246 |
| 2012 | 261 |
| 2013 | 289 |
| 2014 | 261 |
| 2015 | 256 |
| 2016 | 263 |
| 2017 | 230 |
| 2018 | 263 |
| 2019 | 306 |
| 2020 | 304 |
| 2021 | 355 |
| 2022 | 263 |
| 2023 | 257 |
| 2024 | 77 |