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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1923 | 2 |
| 1924 | 1 |
| 1925 | 1 |
| 1926 | 3 |
| 1927 | 1 |
| 1930 | 1 |
| 1933 | 1 |
| 1938 | 1 |
| 1940 | 1 |
| 1941 | 1 |
| 1943 | 1 |
| 1945 | 2 |
| 1946 | 2 |
| 1947 | 2 |
| 1948 | 1 |
| 1949 | 1 |
| 1951 | 4 |
| 1953 | 1 |
| 1960 | 1 |
| 1969 | 1 |
| 1991 | 1 |
| 2023 | 0 |