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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1962 | 98 |
| 1963 | 149 |
| 1964 | 173 |
| 1965 | 161 |
| 1966 | 224 |
| 1967 | 191 |
| 1968 | 188 |
| 1969 | 173 |
| 1970 | 185 |
| 1971 | 195 |
| 1972 | 177 |
| 1973 | 206 |
| 1974 | 232 |
| 1975 | 233 |
| 1976 | 214 |
| 1977 | 190 |
| 1978 | 201 |
| 1979 | 201 |
| 1980 | 203 |
| 1981 | 183 |
| 1982 | 170 |
| 1983 | 196 |
| 1984 | 196 |
| 1985 | 169 |
| 1986 | 165 |
| 1987 | 187 |
| 1988 | 191 |
| 1989 | 164 |
| 1990 | 154 |
| 1991 | 132 |
| 1992 | 134 |
| 1993 | 69 |
| 2026 | 0 |