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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 |
| 1900 | 1 |
| 1901 | 1 |
| 1907 | 3 |
| 1911 | 1 |
| 1912 | 1 |
| 1913 | 1 |
| 1914 | 1 |
| 1916 | 2 |
| 1918 | 1 |
| 1920 | 2 |
| 1921 | 1 |
| 1924 | 1 |
| 1926 | 1 |
| 1928 | 3 |
| 1929 | 2 |
| 1930 | 1 |
| 1931 | 1 |
| 1932 | 1 |
| 1934 | 1 |
| 1935 | 3 |
| 1936 | 1 |
| 1966 | 1 |
| 1971 | 1 |
| 1979 | 1 |
| 1980 | 3 |
| 1981 | 2 |
| 1991 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 2000 | 3 |
| 2002 | 2 |
| 2025 | 0 |