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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1926 | 1 |
| 1927 | 2 |
| 1929 | 1 |
| 1931 | 3 |
| 1932 | 2 |
| 1933 | 3 |
| 1934 | 2 |
| 1935 | 1 |
| 1936 | 8 |
| 1937 | 6 |
| 1938 | 3 |
| 1939 | 1 |
| 1940 | 1 |
| 1941 | 1 |
| 1942 | 2 |
| 1946 | 6 |
| 1948 | 2 |
| 1949 | 3 |
| 1950 | 3 |
| 1951 | 4 |
| 1952 | 2 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 1 |
| 1957 | 1 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 1 |
| 1982 | 1 |
| 1984 | 2 |
| 1985 | 3 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 2 |
| 1991 | 3 |
| 1992 | 1 |
| 1993 | 1 |
| 2000 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2015 | 1 |
| 2024 | 0 |