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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1922 | 1 |
| 1926 | 1 |
| 1927 | 2 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 3 |
| 1931 | 1 |
| 1937 | 1 |
| 1939 | 1 |
| 1940 | 1 |
| 1941 | 3 |
| 1943 | 1 |
| 1945 | 2 |
| 1946 | 3 |
| 1947 | 1 |
| 1948 | 3 |
| 1949 | 1 |
| 1950 | 2 |
| 1952 | 1 |
| 1953 | 2 |
| 1956 | 1 |
| 2023 | 0 |