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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1925 | 1 |
| 1926 | 2 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 1 |
| 1939 | 2 |
| 1946 | 3 |
| 1951 | 1 |
| 1952 | 1 |
| 1954 | 2 |
| 1956 | 1 |
| 1964 | 1 |
| 1965 | 1 |
| 1967 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1980 | 1 |
| 1985 | 1 |
| 1992 | 1 |
| 1995 | 2 |
| 2001 | 1 |
| 2007 | 1 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |