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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1905 | 1 |
| 1906 | 1 |
| 1907 | 1 |
| 1911 | 1 |
| 1913 | 1 |
| 1915 | 2 |
| 1916 | 1 |
| 1921 | 1 |
| 1923 | 1 |
| 1924 | 1 |
| 1926 | 2 |
| 1928 | 2 |
| 1929 | 1 |
| 1930 | 2 |
| 1931 | 1 |
| 1932 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1936 | 1 |
| 1937 | 1 |
| 1938 | 1 |
| 1944 | 1 |
| 1945 | 3 |
| 1947 | 6 |
| 1948 | 1 |
| 1949 | 5 |
| 1951 | 3 |
| 1952 | 4 |
| 1953 | 6 |
| 1954 | 3 |
| 1955 | 3 |
| 1956 | 3 |
| 1957 | 1 |
| 1958 | 2 |
| 1959 | 3 |
| 1960 | 1 |
| 1966 | 1 |
| 1967 | 2 |
| 1968 | 1 |
| 1969 | 5 |
| 1970 | 3 |
| 1976 | 1 |
| 1977 | 1 |
| 1979 | 2 |
| 1980 | 2 |
| 1982 | 1 |
| 1983 | 3 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 5 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 2 |
| 1991 | 2 |
| 1992 | 3 |
| 1993 | 4 |
| 1994 | 4 |
| 1995 | 3 |
| 1997 | 5 |
| 1998 | 5 |
| 1999 | 1 |
| 2000 | 7 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2014 | 1 |
| 2019 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |