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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1886 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1938 | 1 |
| 1950 | 2 |
| 1951 | 1 |
| 1952 | 1 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 3 |
| 1959 | 1 |
| 1962 | 2 |
| 1964 | 1 |
| 1965 | 2 |
| 1967 | 1 |
| 1980 | 1 |
| 1984 | 1 |
| 1992 | 1 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 2 |
| 1997 | 1 |
| 1998 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 4 |
| 2008 | 3 |
| 2009 | 3 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 14 |
| 2015 | 11 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 16 |
| 2019 | 18 |
| 2020 | 8 |
| 2021 | 18 |
| 2022 | 21 |
| 2023 | 32 |
| 2024 | 13 |