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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1834 | 1 |
| 1890 | 1 |
| 1894 | 1 |
| 1895 | 2 |
| 1898 | 1 |
| 1903 | 1 |
| 1904 | 1 |
| 1905 | 2 |
| 1906 | 3 |
| 1908 | 2 |
| 1909 | 2 |
| 1910 | 3 |
| 1911 | 2 |
| 1912 | 2 |
| 1913 | 1 |
| 1914 | 2 |
| 1916 | 1 |
| 1917 | 1 |
| 1919 | 1 |
| 1922 | 1 |
| 1923 | 1 |
| 1925 | 1 |
| 1930 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 1 |
| 1945 | 1 |
| 1957 | 1 |
| 1967 | 1 |
| 1969 | 2 |
| 1970 | 5 |
| 1971 | 2 |
| 1972 | 3 |
| 1973 | 5 |
| 1974 | 7 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 4 |
| 1979 | 2 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 1 |
| 1987 | 2 |
| 1988 | 3 |
| 1989 | 2 |
| 1991 | 3 |
| 1992 | 1 |
| 1993 | 3 |
| 1994 | 3 |
| 1995 | 2 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 4 |
| 2000 | 4 |
| 2001 | 1 |
| 2002 | 2 |
| 2004 | 1 |
| 2005 | 2 |
| 2007 | 2 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 3 |
| 2024 | 0 |