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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1934 | 1 |
| 1936 | 2 |
| 1939 | 1 |
| 1940 | 1 |
| 1941 | 1 |
| 1942 | 3 |
| 1945 | 1 |
| 1948 | 1 |
| 1949 | 1 |
| 1950 | 4 |
| 1953 | 3 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 3 |
| 1959 | 6 |
| 1960 | 2 |
| 1961 | 6 |
| 1962 | 5 |
| 1963 | 5 |
| 1964 | 2 |
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 2 |
| 1972 | 1 |
| 1974 | 1 |
| 1993 | 1 |
| 2010 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 0 |