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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1880 | 1 |
| 1885 | 2 |
| 1887 | 1 |
| 1895 | 2 |
| 1896 | 3 |
| 1897 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1901 | 3 |
| 1948 | 1 |
| 1960 | 5 |
| 1962 | 3 |
| 1965 | 1 |
| 1966 | 3 |
| 1969 | 2 |
| 1973 | 1 |
| 1974 | 5 |
| 1975 | 4 |
| 1988 | 1 |
| 1990 | 3 |
| 1991 | 2 |
| 1993 | 1 |
| 1994 | 1 |
| 1998 | 1 |
| 1999 | 4 |
| 2001 | 1 |
| 2002 | 2 |
| 2004 | 1 |
| 2006 | 1 |
| 2008 | 3 |
| 2010 | 4 |
| 2011 | 4 |
| 2012 | 6 |
| 2013 | 17 |
| 2014 | 10 |
| 2015 | 14 |
| 2016 | 14 |
| 2017 | 14 |
| 2018 | 25 |
| 2019 | 32 |
| 2020 | 43 |
| 2021 | 54 |
| 2022 | 62 |
| 2023 | 60 |
| 2024 | 94 |