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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1884 | 2 |
| 1885 | 1 |
| 1887 | 2 |
| 1888 | 2 |
| 1890 | 1 |
| 1953 | 1 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 1 |
| 1959 | 1 |
| 1961 | 1 |
| 1963 | 1 |
| 1965 | 1 |
| 1971 | 3 |
| 1972 | 2 |
| 1974 | 3 |
| 1979 | 2 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 1 |
| 1997 | 1 |
| 1999 | 3 |
| 2000 | 3 |
| 2001 | 2 |
| 2003 | 2 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 3 |
| 2009 | 2 |
| 2010 | 9 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 4 |
| 2014 | 8 |
| 2015 | 9 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 9 |
| 2019 | 4 |
| 2020 | 13 |
| 2021 | 20 |
| 2022 | 14 |
| 2023 | 7 |
| 2024 | 1 |