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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 53 |
| 1946 | 119 |
| 1947 | 143 |
| 1948 | 133 |
| 1949 | 111 |
| 1950 | 110 |
| 1951 | 131 |
| 1952 | 80 |
| 1953 | 81 |
| 1954 | 102 |
| 1955 | 104 |
| 1956 | 144 |
| 1957 | 144 |
| 1958 | 212 |
| 1959 | 309 |
| 1960 | 491 |
| 1961 | 508 |
| 1962 | 503 |
| 1963 | 804 |
| 1964 | 938 |
| 1965 | 598 |
| 1966 | 518 |
| 1967 | 613 |
| 1968 | 571 |
| 1969 | 616 |
| 1970 | 603 |
| 1971 | 594 |
| 1972 | 610 |
| 1973 | 747 |
| 1974 | 660 |
| 1975 | 571 |
| 1976 | 543 |
| 1977 | 565 |
| 1978 | 539 |
| 1979 | 617 |
| 1980 | 622 |
| 1981 | 673 |
| 1982 | 744 |
| 1983 | 764 |
| 1984 | 817 |
| 1985 | 829 |
| 1986 | 763 |
| 1987 | 807 |
| 1988 | 783 |
| 1989 | 784 |
| 1990 | 898 |
| 1991 | 792 |
| 1992 | 820 |
| 1993 | 867 |
| 1994 | 805 |
| 1995 | 796 |
| 1996 | 792 |
| 1997 | 873 |
| 1998 | 940 |
| 1999 | 1000 |
| 2000 | 1032 |
| 2001 | 1011 |
| 2002 | 1038 |
| 2003 | 1204 |
| 2004 | 1301 |
| 2005 | 1523 |
| 2006 | 1731 |
| 2007 | 1895 |
| 2008 | 2169 |
| 2009 | 2229 |
| 2010 | 2379 |
| 2011 | 2436 |
| 2012 | 2666 |
| 2013 | 2650 |
| 2014 | 2515 |
| 2015 | 2524 |
| 2016 | 2435 |
| 2017 | 2344 |
| 2018 | 2255 |
| 2019 | 2359 |
| 2020 | 2171 |
| 2021 | 2037 |
| 2022 | 1833 |
| 2023 | 1740 |
| 2024 | 1802 |
| 2025 | 107 |