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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 7 |
| 1946 | 21 |
| 1947 | 64 |
| 1948 | 92 |
| 1949 | 97 |
| 1950 | 10 |
| 1951 | 12 |
| 1952 | 12 |
| 1953 | 10 |
| 1954 | 13 |
| 1955 | 11 |
| 1956 | 6 |
| 1957 | 11 |
| 1958 | 11 |
| 1959 | 8 |
| 1960 | 10 |
| 1961 | 25 |
| 1962 | 220 |
| 1963 | 1113 |
| 1964 | 1807 |
| 1965 | 940 |
| 1966 | 559 |
| 1967 | 562 |
| 1968 | 475 |
| 1969 | 389 |
| 1970 | 371 |
| 1971 | 303 |
| 1972 | 349 |
| 1973 | 268 |
| 1974 | 285 |
| 1975 | 289 |
| 1976 | 298 |
| 1977 | 291 |
| 1978 | 237 |
| 1979 | 261 |
| 1980 | 244 |
| 1981 | 181 |
| 1982 | 226 |
| 1983 | 280 |
| 1984 | 291 |
| 1985 | 288 |
| 1986 | 376 |
| 1987 | 410 |
| 1988 | 476 |
| 1989 | 469 |
| 1990 | 496 |
| 1991 | 495 |
| 1992 | 521 |
| 1993 | 506 |
| 1994 | 518 |
| 1995 | 515 |
| 1996 | 583 |
| 1997 | 593 |
| 1998 | 671 |
| 1999 | 711 |
| 2000 | 775 |
| 2001 | 883 |
| 2002 | 815 |
| 2003 | 944 |
| 2004 | 1044 |
| 2005 | 1047 |
| 2006 | 1066 |
| 2007 | 1114 |
| 2008 | 1193 |
| 2009 | 1367 |
| 2010 | 1354 |
| 2011 | 1413 |
| 2012 | 1625 |
| 2013 | 1716 |
| 2014 | 1962 |
| 2015 | 1937 |
| 2016 | 1828 |
| 2017 | 1880 |
| 2018 | 2006 |
| 2019 | 2136 |
| 2020 | 2076 |
| 2021 | 1671 |
| 2022 | 805 |
| 2023 | 686 |
| 2024 | 754 |