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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 1 |
| 1901 | 1 |
| 1902 | 1 |
| 1907 | 1 |
| 1909 | 1 |
| 1912 | 1 |
| 1917 | 1 |
| 1918 | 1 |
| 1931 | 1 |
| 1934 | 1 |
| 1939 | 3 |
| 1944 | 1 |
| 1945 | 1 |
| 1946 | 2 |
| 1948 | 2 |
| 1950 | 1 |
| 1952 | 1 |
| 1954 | 7 |
| 1955 | 5 |
| 1956 | 1 |
| 1957 | 7 |
| 1958 | 6 |
| 1959 | 1 |
| 1960 | 1 |
| 1963 | 1 |
| 1973 | 1 |
| 1975 | 1 |
| 1978 | 1 |
| 1981 | 2 |
| 1982 | 1 |
| 1984 | 2 |
| 1986 | 2 |
| 1991 | 1 |
| 1992 | 3 |
| 1993 | 3 |
| 1994 | 1 |
| 1997 | 2 |
| 1998 | 1 |
| 1999 | 6 |
| 2000 | 2 |
| 2001 | 3 |
| 2002 | 4 |
| 2003 | 4 |
| 2004 | 4 |
| 2005 | 8 |
| 2006 | 24 |
| 2007 | 26 |
| 2008 | 82 |
| 2009 | 94 |
| 2010 | 19 |
| 2011 | 27 |
| 2012 | 17 |
| 2013 | 15 |
| 2014 | 7 |
| 2015 | 13 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 0 |