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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1954 | 59 |
| 1955 | 46 |
| 1956 | 24 |
| 1957 | 42 |
| 1958 | 35 |
| 1959 | 38 |
| 1960 | 38 |
| 1961 | 41 |
| 1962 | 38 |
| 1963 | 45 |
| 1964 | 46 |
| 1965 | 56 |
| 1966 | 45 |
| 1967 | 50 |
| 1968 | 45 |
| 1969 | 44 |
| 1970 | 42 |
| 1971 | 44 |
| 1972 | 59 |
| 1973 | 36 |
| 1974 | 49 |
| 1975 | 53 |
| 1976 | 48 |
| 1977 | 21 |
| 1978 | 25 |
| 1979 | 47 |
| 1980 | 34 |
| 1981 | 41 |
| 1982 | 37 |
| 2026 | 0 |