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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1911 | 3 |
| 1912 | 1 |
| 1913 | 2 |
| 1914 | 3 |
| 1915 | 1 |
| 1920 | 1 |
| 1922 | 1 |
| 1923 | 1 |
| 1924 | 1 |
| 1925 | 1 |
| 1926 | 1 |
| 1928 | 2 |
| 1929 | 1 |
| 1933 | 2 |
| 1934 | 1 |
| 1945 | 1 |
| 1952 | 1 |
| 1954 | 2 |
| 1972 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1991 | 1 |
| 2001 | 1 |
| 2004 | 1 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 3 |
| 2009 | 3 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 4 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 0 |