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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1897 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1904 | 1 |
| 1906 | 4 |
| 1952 | 1 |
| 1968 | 1 |
| 1971 | 1 |
| 1975 | 2 |
| 1977 | 1 |
| 1978 | 3 |
| 1980 | 2 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 1 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1994 | 3 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 1 |
| 2004 | 1 |
| 2024 | 0 |