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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1923 | 1 |
| 1924 | 1 |
| 1926 | 1 |
| 1927 | 1 |
| 1928 | 2 |
| 1930 | 2 |
| 1932 | 1 |
| 1933 | 1 |
| 1935 | 1 |
| 1940 | 2 |
| 1955 | 2 |
| 1959 | 1 |
| 1961 | 1 |
| 1963 | 1 |
| 1965 | 1 |
| 1971 | 1 |
| 1996 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 2 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 14 |
| 2020 | 10 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 3 |