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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 9 |
| 1947 | 2 |
| 1948 | 12 |
| 1949 | 8 |
| 1950 | 2 |
| 1951 | 42 |
| 1952 | 153 |
| 1953 | 184 |
| 1954 | 170 |
| 1955 | 197 |
| 1956 | 217 |
| 1957 | 320 |
| 1958 | 368 |
| 1959 | 397 |
| 1960 | 418 |
| 1961 | 396 |
| 1962 | 431 |
| 1963 | 536 |
| 1964 | 713 |
| 1965 | 397 |
| 1966 | 288 |
| 1967 | 380 |
| 1968 | 531 |
| 1969 | 508 |
| 1970 | 413 |
| 1971 | 478 |
| 1972 | 537 |
| 1973 | 517 |
| 1974 | 566 |
| 1975 | 501 |
| 1976 | 603 |
| 1977 | 734 |
| 1978 | 670 |
| 1979 | 760 |
| 1980 | 891 |
| 1981 | 885 |
| 1982 | 848 |
| 1983 | 800 |
| 1984 | 786 |
| 1985 | 796 |
| 1986 | 771 |
| 1987 | 839 |
| 1988 | 912 |
| 1989 | 949 |
| 1990 | 1074 |
| 1991 | 1060 |
| 1992 | 990 |
| 1993 | 941 |
| 1994 | 925 |
| 1995 | 971 |
| 1996 | 825 |
| 1997 | 901 |
| 1998 | 845 |
| 1999 | 907 |
| 2000 | 1072 |
| 2001 | 1044 |
| 2002 | 1132 |
| 2003 | 1217 |
| 2004 | 1259 |
| 2005 | 1320 |
| 2006 | 1360 |
| 2007 | 1427 |
| 2008 | 1459 |
| 2009 | 1615 |
| 2010 | 1641 |
| 2011 | 1692 |
| 2012 | 1809 |
| 2013 | 1960 |
| 2014 | 1976 |
| 2015 | 1951 |
| 2016 | 1799 |
| 2017 | 1789 |
| 2018 | 1811 |
| 2019 | 1742 |
| 2020 | 1616 |
| 2021 | 1205 |
| 2022 | 377 |
| 2023 | 208 |
| 2024 | 77 |