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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1919 | 1 |
| 1920 | 2 |
| 1923 | 2 |
| 1925 | 2 |
| 1926 | 1 |
| 1927 | 3 |
| 1928 | 5 |
| 1929 | 4 |
| 1931 | 6 |
| 1933 | 5 |
| 1934 | 1 |
| 1936 | 2 |
| 1939 | 1 |
| 1940 | 1 |
| 1942 | 4 |
| 1943 | 1 |
| 1945 | 1 |
| 1946 | 5 |
| 1947 | 1 |
| 1948 | 3 |
| 1952 | 2 |
| 1953 | 1 |
| 1954 | 2 |
| 1955 | 1 |
| 1956 | 3 |
| 1957 | 7 |
| 1958 | 1 |
| 1959 | 1 |
| 1960 | 5 |
| 1961 | 1 |
| 1962 | 1 |
| 1964 | 2 |
| 1966 | 1 |
| 1967 | 3 |
| 1970 | 2 |
| 1972 | 1 |
| 1976 | 3 |
| 1978 | 2 |
| 1979 | 2 |
| 1980 | 2 |
| 1983 | 1 |
| 1989 | 1 |
| 1992 | 2 |
| 2001 | 1 |
| 2002 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 0 |