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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1895 | 1 |
| 1898 | 2 |
| 1899 | 1 |
| 1905 | 1 |
| 1910 | 1 |
| 1947 | 1 |
| 1948 | 5 |
| 1949 | 1 |
| 1950 | 3 |
| 1951 | 6 |
| 1952 | 1 |
| 1953 | 3 |
| 1954 | 3 |
| 1955 | 4 |
| 1956 | 1 |
| 1957 | 2 |
| 1958 | 2 |
| 1959 | 3 |
| 1960 | 8 |
| 1961 | 5 |
| 1962 | 1 |
| 1963 | 2 |
| 1964 | 6 |
| 1965 | 1 |
| 1966 | 3 |
| 1967 | 2 |
| 1968 | 3 |
| 1969 | 5 |
| 1970 | 3 |
| 1971 | 7 |
| 1972 | 2 |
| 1973 | 8 |
| 1974 | 11 |
| 1975 | 5 |
| 1976 | 4 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 3 |
| 1981 | 1 |
| 1983 | 1 |
| 1986 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 2020 | 1 |
| 2024 | 0 |