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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1786 | 1 |
| 1905 | 1 |
| 1907 | 1 |
| 1908 | 1 |
| 1912 | 1 |
| 1913 | 2 |
| 1919 | 1 |
| 1935 | 1 |
| 1937 | 1 |
| 1945 | 2 |
| 1946 | 10 |
| 1947 | 16 |
| 1948 | 8 |
| 1949 | 9 |
| 1950 | 6 |
| 1951 | 7 |
| 1952 | 15 |
| 1953 | 10 |
| 1954 | 5 |
| 1955 | 11 |
| 1956 | 11 |
| 1957 | 6 |
| 1958 | 5 |
| 1959 | 8 |
| 1960 | 9 |
| 1961 | 18 |
| 1962 | 14 |
| 1963 | 3 |
| 1964 | 5 |
| 1965 | 2 |
| 1967 | 1 |
| 1969 | 1 |
| 1971 | 2 |
| 1972 | 1 |
| 1975 | 1 |
| 1977 | 1 |
| 1979 | 1 |
| 1982 | 1 |
| 1987 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1999 | 1 |
| 2000 | 2 |
| 2003 | 1 |
| 2005 | 3 |
| 2006 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 0 |