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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1908 | 3 |
| 1909 | 1 |
| 1910 | 1 |
| 1911 | 1 |
| 1914 | 1 |
| 1915 | 2 |
| 1917 | 2 |
| 1919 | 1 |
| 1921 | 1 |
| 1923 | 1 |
| 1924 | 1 |
| 1926 | 3 |
| 1929 | 4 |
| 1930 | 1 |
| 1933 | 1 |
| 1935 | 1 |
| 1946 | 5 |
| 1947 | 2 |
| 1948 | 3 |
| 1949 | 4 |
| 1950 | 2 |
| 1951 | 8 |
| 1952 | 5 |
| 1953 | 8 |
| 1954 | 6 |
| 1955 | 2 |
| 1956 | 5 |
| 1957 | 6 |
| 1958 | 7 |
| 1959 | 4 |
| 1960 | 1 |
| 1961 | 7 |
| 1962 | 9 |
| 1963 | 12 |
| 1964 | 9 |
| 1965 | 5 |
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 2 |
| 1970 | 1 |
| 1974 | 1 |
| 1977 | 1 |
| 1980 | 1 |
| 1983 | 1 |
| 1985 | 1 |
| 1987 | 1 |
| 2024 | 0 |