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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1914 | 1 |
| 1917 | 1 |
| 1920 | 1 |
| 1924 | 2 |
| 1925 | 1 |
| 1927 | 1 |
| 1929 | 1 |
| 1932 | 2 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 1 |
| 1942 | 1 |
| 1946 | 3 |
| 1949 | 2 |
| 1950 | 3 |
| 1951 | 1 |
| 1952 | 1 |
| 1953 | 2 |
| 1955 | 1 |
| 1978 | 1 |
| 2000 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 1 |
| 2009 | 3 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 3 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 0 |