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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1934 | 1 |
| 1939 | 1 |
| 1941 | 2 |
| 1942 | 1 |
| 1946 | 1 |
| 1947 | 3 |
| 1948 | 3 |
| 1949 | 2 |
| 1950 | 6 |
| 1952 | 3 |
| 1953 | 3 |
| 1954 | 2 |
| 1955 | 6 |
| 1956 | 6 |
| 1957 | 3 |
| 1958 | 1 |
| 1959 | 2 |
| 1960 | 3 |
| 1965 | 1 |
| 1969 | 1 |
| 1991 | 1 |
| 1993 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2003 | 1 |
| 2023 | 0 |