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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1923 | 1 |
| 1924 | 1 |
| 1925 | 2 |
| 1926 | 3 |
| 1927 | 1 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 1 |
| 1932 | 2 |
| 1933 | 2 |
| 1934 | 2 |
| 1936 | 1 |
| 1938 | 1 |
| 1939 | 4 |
| 1946 | 18 |
| 1947 | 1 |
| 1948 | 8 |
| 1949 | 6 |
| 1950 | 7 |
| 1951 | 8 |
| 1952 | 7 |
| 1953 | 4 |
| 1954 | 4 |
| 1955 | 8 |
| 1956 | 1 |
| 1957 | 4 |
| 1959 | 3 |
| 1960 | 1 |
| 1961 | 3 |
| 1962 | 1 |
| 2019 | 1 |
| 2025 | 0 |