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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1898 | 2 |
| 1926 | 1 |
| 1927 | 1 |
| 1928 | 2 |
| 1931 | 3 |
| 1932 | 1 |
| 1933 | 1 |
| 1938 | 1 |
| 1940 | 1 |
| 1942 | 2 |
| 1946 | 4 |
| 1947 | 4 |
| 1948 | 2 |
| 1949 | 6 |
| 1950 | 3 |
| 1952 | 3 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 4 |
| 1957 | 1 |
| 1958 | 3 |
| 1959 | 2 |
| 1962 | 1 |
| 1964 | 1 |
| 1973 | 6 |
| 1976 | 2 |
| 1978 | 5 |
| 1979 | 6 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 2 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2020 | 1 |
| 2024 | 0 |