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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1910 | 2 |
| 1911 | 2 |
| 1919 | 1 |
| 1922 | 2 |
| 1923 | 1 |
| 1924 | 1 |
| 1925 | 1 |
| 1931 | 1 |
| 1935 | 1 |
| 1937 | 1 |
| 1945 | 1 |
| 1946 | 9 |
| 1947 | 4 |
| 1948 | 2 |
| 1949 | 1 |
| 1950 | 1 |
| 1952 | 2 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 2 |
| 1957 | 1 |
| 1958 | 1 |
| 1959 | 3 |
| 1963 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1972 | 3 |
| 1974 | 2 |
| 1976 | 1 |
| 1977 | 1 |
| 1981 | 1 |
| 1983 | 1 |
| 1984 | 3 |
| 1985 | 2 |
| 1987 | 1 |
| 1991 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 5 |
| 1997 | 4 |
| 1998 | 1 |
| 2002 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 2 |
| 2010 | 5 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 1 |
| 2014 | 3 |
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 1 |