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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 31 |
| 1949 | 119 |
| 1950 | 101 |
| 1951 | 144 |
| 1952 | 173 |
| 1953 | 168 |
| 1954 | 123 |
| 1955 | 82 |
| 1956 | 107 |
| 1957 | 108 |
| 1958 | 84 |
| 1959 | 78 |
| 1960 | 92 |
| 1961 | 82 |
| 1962 | 74 |
| 1963 | 89 |
| 1964 | 86 |
| 1965 | 75 |
| 1966 | 60 |
| 1967 | 74 |
| 1968 | 91 |
| 1969 | 81 |
| 1970 | 93 |
| 1971 | 89 |
| 1972 | 101 |
| 1973 | 90 |
| 1974 | 92 |
| 1975 | 95 |
| 1976 | 104 |
| 1977 | 91 |
| 1978 | 96 |
| 1979 | 96 |
| 1980 | 100 |
| 1981 | 132 |
| 1982 | 122 |
| 1983 | 118 |
| 1984 | 104 |
| 1985 | 122 |
| 1986 | 124 |
| 1987 | 138 |
| 1988 | 192 |
| 1989 | 184 |
| 1990 | 195 |
| 1991 | 181 |
| 1992 | 159 |
| 2026 | 0 |