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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 30 |
| 1946 | 129 |
| 1947 | 108 |
| 1948 | 136 |
| 1949 | 117 |
| 1950 | 233 |
| 1951 | 322 |
| 1952 | 383 |
| 1953 | 314 |
| 1954 | 303 |
| 1955 | 318 |
| 1956 | 271 |
| 1957 | 314 |
| 1958 | 333 |
| 1959 | 296 |
| 1960 | 398 |
| 1961 | 507 |
| 1962 | 482 |
| 1963 | 373 |
| 1964 | 417 |
| 1965 | 284 |
| 1966 | 289 |
| 1967 | 342 |
| 1968 | 356 |
| 1969 | 454 |
| 1970 | 472 |
| 1971 | 398 |
| 1972 | 483 |
| 1973 | 538 |
| 1974 | 562 |
| 1975 | 447 |
| 1976 | 384 |
| 1977 | 438 |
| 1978 | 546 |
| 1979 | 527 |
| 1980 | 416 |
| 1981 | 342 |
| 1982 | 416 |
| 1983 | 431 |
| 1984 | 414 |
| 1985 | 422 |
| 1986 | 494 |
| 1987 | 558 |
| 1988 | 623 |
| 1989 | 633 |
| 1990 | 636 |
| 1991 | 753 |
| 1992 | 775 |
| 1993 | 734 |
| 1994 | 646 |
| 1995 | 710 |
| 1996 | 684 |
| 1997 | 733 |
| 1998 | 780 |
| 1999 | 937 |
| 2000 | 879 |
| 2001 | 1054 |
| 2002 | 1043 |
| 2003 | 1147 |
| 2004 | 1208 |
| 2005 | 1355 |
| 2006 | 1543 |
| 2007 | 1685 |
| 2008 | 1760 |
| 2009 | 1851 |
| 2010 | 1807 |
| 2011 | 2168 |
| 2012 | 2152 |
| 2013 | 2317 |
| 2014 | 2742 |
| 2015 | 2745 |
| 2016 | 2670 |
| 2017 | 2381 |
| 2018 | 2393 |
| 2019 | 2464 |
| 2020 | 2539 |
| 2021 | 1871 |
| 2022 | 830 |
| 2023 | 474 |
| 2024 | 122 |