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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1923 | 1 |
| 1924 | 2 |
| 1927 | 2 |
| 1930 | 1 |
| 1931 | 1 |
| 1933 | 1 |
| 1938 | 1 |
| 1939 | 1 |
| 1941 | 1 |
| 1947 | 3 |
| 1948 | 1 |
| 1951 | 5 |
| 1952 | 3 |
| 1953 | 4 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 1 |
| 1960 | 3 |
| 1962 | 1 |
| 1966 | 1 |
| 1969 | 1 |
| 1971 | 1 |
| 1975 | 1 |
| 2015 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 0 |