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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 7 |
| 1946 | 30 |
| 1947 | 29 |
| 1948 | 21 |
| 1949 | 46 |
| 1950 | 52 |
| 1951 | 68 |
| 1952 | 71 |
| 1953 | 68 |
| 1954 | 80 |
| 1955 | 85 |
| 1956 | 105 |
| 1957 | 87 |
| 1958 | 74 |
| 1959 | 81 |
| 1960 | 74 |
| 1961 | 101 |
| 1962 | 117 |
| 1963 | 139 |
| 1964 | 242 |
| 1965 | 190 |
| 1966 | 204 |
| 1967 | 211 |
| 1968 | 277 |
| 1969 | 240 |
| 1970 | 243 |
| 1971 | 243 |
| 1972 | 296 |
| 1973 | 277 |
| 1974 | 242 |
| 1975 | 213 |
| 1976 | 244 |
| 1977 | 278 |
| 1978 | 294 |
| 1979 | 284 |
| 1980 | 285 |
| 1981 | 292 |
| 1982 | 303 |
| 1983 | 318 |
| 1984 | 401 |
| 1985 | 329 |
| 1986 | 362 |
| 1987 | 342 |
| 1988 | 385 |
| 1989 | 401 |
| 1990 | 368 |
| 1991 | 435 |
| 1992 | 435 |
| 1993 | 456 |
| 1994 | 449 |
| 1995 | 441 |
| 1996 | 453 |
| 1997 | 440 |
| 1998 | 447 |
| 1999 | 445 |
| 2000 | 511 |
| 2001 | 447 |
| 2002 | 452 |
| 2003 | 513 |
| 2004 | 466 |
| 2005 | 506 |
| 2006 | 489 |
| 2007 | 554 |
| 2008 | 600 |
| 2009 | 581 |
| 2010 | 621 |
| 2011 | 645 |
| 2012 | 734 |
| 2013 | 695 |
| 2014 | 754 |
| 2015 | 691 |
| 2016 | 681 |
| 2017 | 683 |
| 2018 | 672 |
| 2019 | 686 |
| 2020 | 727 |
| 2021 | 740 |
| 2022 | 726 |
| 2023 | 662 |
| 2024 | 230 |