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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1884 | 1 |
| 1895 | 1 |
| 1896 | 4 |
| 1897 | 1 |
| 1900 | 1 |
| 1901 | 2 |
| 1903 | 2 |
| 1912 | 1 |
| 1921 | 1 |
| 1922 | 1 |
| 1929 | 2 |
| 1930 | 1 |
| 1931 | 1 |
| 1932 | 5 |
| 1933 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 1 |
| 1937 | 1 |
| 1938 | 1 |
| 1945 | 1 |
| 1946 | 1 |
| 1949 | 1 |
| 1952 | 2 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 2 |
| 1957 | 2 |
| 1958 | 1 |
| 1959 | 2 |
| 1961 | 2 |
| 1962 | 2 |
| 1964 | 1 |
| 1965 | 1 |
| 1966 | 2 |
| 1970 | 5 |
| 1971 | 2 |
| 1973 | 2 |
| 1974 | 2 |
| 1975 | 2 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 5 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 4 |
| 1982 | 1 |
| 1983 | 7 |
| 1984 | 6 |
| 1985 | 4 |
| 1986 | 7 |
| 1987 | 4 |
| 1988 | 8 |
| 1989 | 8 |
| 1990 | 11 |
| 1991 | 12 |
| 1992 | 28 |
| 1993 | 28 |
| 1994 | 39 |
| 1995 | 23 |
| 1996 | 26 |
| 1997 | 24 |
| 1998 | 26 |
| 1999 | 30 |
| 2000 | 59 |
| 2001 | 54 |
| 2002 | 50 |
| 2003 | 58 |
| 2004 | 51 |
| 2005 | 48 |
| 2006 | 32 |
| 2007 | 38 |
| 2008 | 26 |
| 2009 | 40 |
| 2010 | 55 |
| 2011 | 45 |
| 2012 | 42 |
| 2013 | 33 |
| 2014 | 39 |
| 2015 | 49 |
| 2016 | 52 |
| 2017 | 39 |
| 2018 | 41 |
| 2019 | 56 |
| 2020 | 54 |
| 2021 | 50 |
| 2022 | 42 |
| 2023 | 50 |
| 2024 | 13 |