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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1917 | 1 |
| 1931 | 2 |
| 1934 | 4 |
| 1935 | 1 |
| 1936 | 1 |
| 1937 | 1 |
| 1938 | 1 |
| 1942 | 1 |
| 1946 | 7 |
| 1947 | 8 |
| 1948 | 3 |
| 1949 | 5 |
| 1950 | 6 |
| 1951 | 4 |
| 1952 | 6 |
| 1953 | 7 |
| 1954 | 9 |
| 1955 | 9 |
| 1956 | 3 |
| 1958 | 5 |
| 1959 | 1 |
| 1961 | 3 |
| 1968 | 2 |
| 1982 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 2007 | 1 |
| 2023 | 1 |
| 2024 | 1 |