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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 50 |
| 1947 | 53 |
| 1948 | 146 |
| 1949 | 117 |
| 1950 | 142 |
| 1951 | 165 |
| 1952 | 178 |
| 1953 | 166 |
| 1954 | 176 |
| 1955 | 169 |
| 1956 | 193 |
| 1957 | 200 |
| 1958 | 198 |
| 1959 | 239 |
| 1960 | 259 |
| 1961 | 204 |
| 1962 | 276 |
| 1963 | 294 |
| 1964 | 289 |
| 1965 | 268 |
| 1966 | 245 |
| 1967 | 299 |
| 1968 | 296 |
| 1969 | 312 |
| 1970 | 264 |
| 1971 | 266 |
| 1972 | 310 |
| 1973 | 267 |
| 1974 | 228 |
| 1975 | 197 |
| 1976 | 207 |
| 1977 | 219 |
| 1978 | 225 |
| 1979 | 206 |
| 1980 | 218 |
| 1981 | 198 |
| 1982 | 227 |
| 1983 | 198 |
| 1984 | 177 |
| 1985 | 172 |
| 1986 | 181 |
| 1987 | 167 |
| 1988 | 152 |
| 1989 | 150 |
| 1990 | 108 |
| 1991 | 88 |
| 1992 | 57 |
| 1993 | 60 |
| 1994 | 57 |
| 1995 | 61 |
| 1996 | 22 |
| 2024 | 0 |