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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 20 |
| 1946 | 72 |
| 1947 | 52 |
| 1948 | 53 |
| 1949 | 33 |
| 1950 | 58 |
| 1951 | 120 |
| 1952 | 174 |
| 1953 | 148 |
| 1954 | 151 |
| 1955 | 167 |
| 1956 | 157 |
| 1957 | 148 |
| 1958 | 140 |
| 1959 | 193 |
| 1960 | 202 |
| 1961 | 194 |
| 1962 | 201 |
| 1963 | 282 |
| 1964 | 319 |
| 1965 | 279 |
| 1966 | 263 |
| 1967 | 293 |
| 1968 | 298 |
| 1969 | 296 |
| 1970 | 354 |
| 1971 | 300 |
| 1972 | 335 |
| 1973 | 352 |
| 1974 | 321 |
| 1975 | 407 |
| 1976 | 389 |
| 1977 | 388 |
| 1978 | 442 |
| 1979 | 438 |
| 1980 | 435 |
| 1981 | 467 |
| 1982 | 499 |
| 1983 | 497 |
| 1984 | 546 |
| 1985 | 616 |
| 1986 | 658 |
| 1987 | 598 |
| 1988 | 590 |
| 1989 | 590 |
| 1990 | 587 |
| 1991 | 563 |
| 1992 | 603 |
| 1993 | 588 |
| 1994 | 681 |
| 1995 | 736 |
| 1996 | 805 |
| 1997 | 755 |
| 1998 | 797 |
| 1999 | 677 |
| 2000 | 731 |
| 2001 | 756 |
| 2002 | 692 |
| 2003 | 736 |
| 2004 | 647 |
| 2005 | 653 |
| 2006 | 668 |
| 2007 | 770 |
| 2008 | 823 |
| 2009 | 790 |
| 2010 | 749 |
| 2011 | 779 |
| 2012 | 814 |
| 2013 | 744 |
| 2014 | 777 |
| 2015 | 775 |
| 2016 | 720 |
| 2017 | 739 |
| 2018 | 766 |
| 2019 | 816 |
| 2020 | 872 |
| 2021 | 822 |
| 2022 | 670 |
| 2023 | 629 |
| 2024 | 209 |