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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1875 | 2 |
| 1899 | 1 |
| 1900 | 1 |
| 1901 | 1 |
| 1910 | 1 |
| 1911 | 1 |
| 1913 | 2 |
| 1915 | 3 |
| 1916 | 1 |
| 1917 | 3 |
| 1918 | 1 |
| 1923 | 3 |
| 1924 | 1 |
| 1925 | 2 |
| 1926 | 1 |
| 1927 | 3 |
| 1929 | 1 |
| 1932 | 1 |
| 1934 | 4 |
| 1935 | 1 |
| 1936 | 1 |
| 1938 | 1 |
| 1943 | 1 |
| 1944 | 1 |
| 1945 | 3 |
| 1946 | 1 |
| 1947 | 3 |
| 1948 | 3 |
| 1949 | 2 |
| 1950 | 2 |
| 1953 | 1 |
| 1956 | 1 |
| 1972 | 1 |
| 1982 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1988 | 2 |
| 1989 | 2 |
| 1990 | 1 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 2 |
| 1995 | 3 |
| 1996 | 2 |
| 1998 | 4 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 6 |
| 2013 | 8 |
| 2014 | 6 |
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 8 |
| 2023 | 3 |
| 2024 | 0 |