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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1902 | 2 |
| 1908 | 2 |
| 1910 | 2 |
| 1911 | 6 |
| 1912 | 2 |
| 1913 | 4 |
| 1914 | 1 |
| 1915 | 1 |
| 1916 | 1 |
| 1921 | 1 |
| 1923 | 1 |
| 1946 | 1 |
| 1947 | 1 |
| 1950 | 2 |
| 1951 | 1 |
| 1952 | 1 |
| 1953 | 2 |
| 1956 | 2 |
| 1957 | 1 |
| 1958 | 2 |
| 1961 | 2 |
| 1964 | 2 |
| 1966 | 1 |
| 1967 | 2 |
| 1968 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1976 | 2 |
| 1978 | 3 |
| 1979 | 1 |
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 1 |
| 1986 | 1 |
| 1987 | 2 |
| 1988 | 2 |
| 1989 | 3 |
| 1995 | 2 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 3 |
| 2000 | 5 |
| 2001 | 6 |
| 2002 | 5 |
| 2003 | 8 |
| 2004 | 3 |
| 2005 | 9 |
| 2006 | 8 |
| 2007 | 7 |
| 2008 | 7 |
| 2009 | 5 |
| 2010 | 11 |
| 2011 | 18 |
| 2012 | 18 |
| 2013 | 20 |
| 2014 | 27 |
| 2015 | 12 |
| 2016 | 22 |
| 2017 | 28 |
| 2018 | 27 |
| 2019 | 25 |
| 2020 | 45 |
| 2021 | 63 |
| 2022 | 42 |
| 2023 | 33 |
| 2024 | 19 |