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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1897 | 1 |
| 1899 | 1 |
| 1905 | 1 |
| 1906 | 1 |
| 1926 | 2 |
| 1927 | 1 |
| 1928 | 3 |
| 1929 | 1 |
| 1930 | 1 |
| 1940 | 1 |
| 1941 | 1 |
| 1943 | 1 |
| 1944 | 3 |
| 1953 | 1 |
| 1958 | 1 |
| 1959 | 1 |
| 1966 | 1 |
| 1969 | 1 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 3 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 1 |
| 1994 | 2 |
| 1996 | 2 |
| 1997 | 1 |
| 2000 | 3 |
| 2002 | 4 |
| 2003 | 4 |
| 2004 | 6 |
| 2005 | 6 |
| 2006 | 7 |
| 2007 | 4 |
| 2008 | 9 |
| 2009 | 9 |
| 2010 | 7 |
| 2011 | 10 |
| 2012 | 9 |
| 2013 | 13 |
| 2014 | 13 |
| 2015 | 15 |
| 2016 | 7 |
| 2017 | 13 |
| 2018 | 15 |
| 2019 | 11 |
| 2020 | 16 |
| 2021 | 17 |
| 2022 | 16 |
| 2023 | 21 |
| 2024 | 9 |