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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1899 | 1 |
| 1905 | 1 |
| 1918 | 1 |
| 1936 | 1 |
| 1939 | 1 |
| 1945 | 7 |
| 1946 | 2 |
| 1947 | 8 |
| 1948 | 3 |
| 1949 | 1 |
| 1950 | 18 |
| 1951 | 4 |
| 1952 | 9 |
| 1953 | 11 |
| 1954 | 2 |
| 1955 | 8 |
| 1956 | 1 |
| 1957 | 1 |
| 1959 | 3 |
| 1960 | 2 |
| 1961 | 2 |
| 1962 | 3 |
| 1963 | 17 |
| 1964 | 16 |
| 1965 | 1 |
| 1967 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1976 | 1 |
| 1987 | 1 |
| 1994 | 1 |
| 1999 | 2 |
| 2013 | 1 |
| 2015 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 0 |