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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 35 |
| 1947 | 26 |
| 1948 | 22 |
| 1949 | 28 |
| 1950 | 29 |
| 1951 | 68 |
| 1952 | 70 |
| 1953 | 76 |
| 1954 | 83 |
| 1955 | 109 |
| 1956 | 127 |
| 1957 | 159 |
| 1958 | 167 |
| 1959 | 387 |
| 1960 | 508 |
| 1961 | 657 |
| 1962 | 758 |
| 1963 | 1181 |
| 1964 | 1245 |
| 1965 | 847 |
| 1966 | 753 |
| 1967 | 762 |
| 1968 | 728 |
| 1969 | 581 |
| 1970 | 572 |
| 1971 | 605 |
| 1972 | 568 |
| 1973 | 497 |
| 1974 | 433 |
| 1975 | 537 |
| 1976 | 574 |
| 1977 | 517 |
| 1978 | 595 |
| 1979 | 590 |
| 1980 | 536 |
| 1981 | 544 |
| 1982 | 537 |
| 1983 | 597 |
| 1984 | 591 |
| 1985 | 693 |
| 1986 | 759 |
| 1987 | 717 |
| 1988 | 755 |
| 1989 | 717 |
| 1990 | 822 |
| 1991 | 805 |
| 1992 | 694 |
| 1993 | 731 |
| 1994 | 797 |
| 1995 | 780 |
| 1996 | 706 |
| 1997 | 750 |
| 1998 | 790 |
| 1999 | 762 |
| 2000 | 739 |
| 2001 | 824 |
| 2002 | 871 |
| 2003 | 840 |
| 2004 | 959 |
| 2005 | 1164 |
| 2006 | 1145 |
| 2007 | 1080 |
| 2008 | 1111 |
| 2009 | 1257 |
| 2010 | 1423 |
| 2011 | 1514 |
| 2012 | 1645 |
| 2013 | 1608 |
| 2014 | 1712 |
| 2015 | 2078 |
| 2016 | 2222 |
| 2017 | 2041 |
| 2018 | 2084 |
| 2019 | 2148 |
| 2020 | 2096 |
| 2021 | 1794 |
| 2022 | 1497 |
| 2023 | 1332 |
| 2024 | 430 |