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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1887 | 3 |
| 1888 | 1 |
| 1889 | 1 |
| 1891 | 1 |
| 1893 | 4 |
| 1894 | 1 |
| 1895 | 2 |
| 1896 | 5 |
| 1897 | 2 |
| 1899 | 1 |
| 1904 | 1 |
| 1913 | 1 |
| 1916 | 1 |
| 1930 | 1 |
| 1957 | 1 |
| 1959 | 1 |
| 1962 | 1 |
| 1965 | 3 |
| 1967 | 1 |
| 1968 | 3 |
| 1969 | 3 |
| 1972 | 2 |
| 1973 | 5 |
| 1974 | 2 |
| 1975 | 2 |
| 1976 | 3 |
| 1978 | 2 |
| 1979 | 2 |
| 1980 | 4 |
| 1981 | 3 |
| 1982 | 4 |
| 1983 | 3 |
| 1984 | 1 |
| 1985 | 1 |
| 1987 | 5 |
| 1988 | 3 |
| 1989 | 3 |
| 1990 | 7 |
| 1991 | 8 |
| 1992 | 3 |
| 1993 | 5 |
| 1994 | 4 |
| 1995 | 2 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 1 |
| 2025 | 0 |