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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 35 |
| 1946 | 227 |
| 1947 | 333 |
| 1948 | 306 |
| 1949 | 263 |
| 1950 | 331 |
| 1951 | 400 |
| 1952 | 400 |
| 1953 | 386 |
| 1954 | 406 |
| 1955 | 456 |
| 1956 | 444 |
| 1957 | 477 |
| 1958 | 491 |
| 1959 | 584 |
| 1960 | 515 |
| 1961 | 461 |
| 1962 | 462 |
| 1963 | 427 |
| 1964 | 500 |
| 1965 | 416 |
| 1966 | 469 |
| 1967 | 501 |
| 1968 | 461 |
| 1969 | 553 |
| 1970 | 592 |
| 1971 | 624 |
| 1972 | 505 |
| 1973 | 492 |
| 1974 | 480 |
| 1975 | 577 |
| 1976 | 566 |
| 1977 | 669 |
| 1978 | 740 |
| 1979 | 774 |
| 1980 | 900 |
| 1981 | 923 |
| 1982 | 1050 |
| 1983 | 1225 |
| 1984 | 1335 |
| 1985 | 1309 |
| 1986 | 1655 |
| 1987 | 1641 |
| 1988 | 1669 |
| 1989 | 2120 |
| 1990 | 2177 |
| 1991 | 2185 |
| 1992 | 2355 |
| 1993 | 2377 |
| 1994 | 2512 |
| 1995 | 2412 |
| 1996 | 2563 |
| 1997 | 2927 |
| 1998 | 2598 |
| 1999 | 2469 |
| 2024 | 0 |