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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1869 | 1 |
| 1873 | 1 |
| 1875 | 1 |
| 1881 | 1 |
| 1885 | 2 |
| 1887 | 2 |
| 1889 | 1 |
| 1890 | 2 |
| 1894 | 1 |
| 1896 | 2 |
| 1897 | 3 |
| 1898 | 1 |
| 1899 | 2 |
| 1900 | 3 |
| 1902 | 1 |
| 1903 | 1 |
| 1904 | 1 |
| 1905 | 1 |
| 1907 | 1 |
| 1911 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 2 |
| 1999 | 3 |
| 2000 | 2 |
| 2002 | 4 |
| 2003 | 2 |
| 2005 | 3 |
| 2007 | 3 |
| 2008 | 1 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 1 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 0 |