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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 1 |
| 1907 | 1 |
| 1910 | 2 |
| 1912 | 2 |
| 1926 | 2 |
| 1927 | 1 |
| 1928 | 1 |
| 1930 | 1 |
| 1938 | 2 |
| 1939 | 1 |
| 1946 | 3 |
| 1950 | 1 |
| 1954 | 2 |
| 1955 | 3 |
| 1957 | 2 |
| 1959 | 1 |
| 1961 | 2 |
| 1964 | 1 |
| 1969 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1983 | 1 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 3 |
| 1993 | 2 |
| 1995 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 2 |
| 2003 | 2 |
| 2004 | 1 |
| 2006 | 2 |
| 2007 | 6 |
| 2008 | 26 |
| 2009 | 29 |
| 2010 | 1 |
| 2011 | 7 |
| 2012 | 4 |
| 2013 | 6 |
| 2014 | 3 |
| 2015 | 10 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 10 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 0 |