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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1952 | 6 |
| 1953 | 50 |
| 1954 | 66 |
| 1955 | 42 |
| 1956 | 33 |
| 1957 | 36 |
| 1958 | 30 |
| 1959 | 7 |
| 1967 | 1 |
| 1973 | 1 |
| 1978 | 2 |
| 1979 | 4 |
| 1980 | 5 |
| 1981 | 10 |
| 1982 | 7 |
| 1983 | 3 |
| 1984 | 4 |
| 1985 | 51 |
| 1986 | 113 |
| 1987 | 132 |
| 1988 | 158 |
| 1989 | 207 |
| 1990 | 244 |
| 1991 | 264 |
| 1992 | 274 |
| 1993 | 286 |
| 1994 | 301 |
| 1995 | 266 |
| 1996 | 283 |
| 1997 | 233 |
| 1998 | 251 |
| 1999 | 224 |
| 2000 | 143 |
| 2024 | 0 |