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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1934 | 2 |
| 1935 | 1 |
| 1936 | 1 |
| 1937 | 1 |
| 1940 | 1 |
| 1941 | 2 |
| 1943 | 1 |
| 1945 | 1 |
| 1946 | 3 |
| 1947 | 2 |
| 1948 | 5 |
| 1949 | 2 |
| 1951 | 2 |
| 1952 | 5 |
| 1953 | 2 |
| 1954 | 2 |
| 1955 | 3 |
| 1959 | 1 |
| 1963 | 1 |
| 1964 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 3 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 2 |
| 1973 | 1 |
| 2023 | 0 |