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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1876 | 1 |
| 1878 | 1 |
| 1879 | 1 |
| 1880 | 1 |
| 1884 | 1 |
| 1885 | 1 |
| 1887 | 1 |
| 1893 | 1 |
| 1901 | 1 |
| 1905 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 7 |
| 1984 | 4 |
| 1985 | 1 |
| 1986 | 3 |
| 1987 | 1 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1998 | 2 |
| 2023 | 0 |