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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1892 | 1 |
| 1895 | 1 |
| 1898 | 1 |
| 1903 | 1 |
| 1907 | 1 |
| 1910 | 3 |
| 1911 | 2 |
| 1913 | 1 |
| 1914 | 1 |
| 1919 | 1 |
| 1932 | 2 |
| 1937 | 1 |
| 1940 | 1 |
| 1941 | 1 |
| 1945 | 1 |
| 1948 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1952 | 4 |
| 1953 | 4 |
| 1954 | 4 |
| 1956 | 1 |
| 1957 | 3 |
| 1958 | 5 |
| 1959 | 1 |
| 1960 | 6 |
| 1961 | 2 |
| 1962 | 2 |
| 1963 | 3 |
| 1964 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 2 |
| 1969 | 4 |
| 1970 | 2 |
| 1971 | 1 |
| 1972 | 2 |
| 1974 | 3 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 4 |
| 1978 | 3 |
| 1979 | 6 |
| 1980 | 4 |
| 1981 | 3 |
| 1982 | 6 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 4 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1993 | 2 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 4 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 0 |