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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 14 |
| 1946 | 44 |
| 1947 | 25 |
| 1948 | 46 |
| 1949 | 46 |
| 1950 | 53 |
| 1951 | 84 |
| 1952 | 97 |
| 1953 | 98 |
| 1954 | 128 |
| 1955 | 99 |
| 1956 | 118 |
| 1957 | 116 |
| 1958 | 118 |
| 1959 | 120 |
| 1960 | 124 |
| 1961 | 114 |
| 1962 | 147 |
| 1963 | 176 |
| 1964 | 333 |
| 1965 | 367 |
| 1966 | 328 |
| 1967 | 575 |
| 1968 | 638 |
| 1969 | 618 |
| 1970 | 549 |
| 1971 | 659 |
| 1972 | 851 |
| 1973 | 951 |
| 1974 | 888 |
| 1975 | 814 |
| 1976 | 788 |
| 1977 | 799 |
| 1978 | 730 |
| 1979 | 727 |
| 1980 | 695 |
| 1981 | 735 |
| 1982 | 914 |
| 1983 | 983 |
| 1984 | 1099 |
| 1985 | 1322 |
| 1986 | 1215 |
| 1987 | 1130 |
| 1988 | 1101 |
| 1989 | 1131 |
| 1990 | 1192 |
| 1991 | 1265 |
| 1992 | 1349 |
| 1993 | 1610 |
| 1994 | 1477 |
| 1995 | 1609 |
| 1996 | 1698 |
| 1997 | 1893 |
| 1998 | 2014 |
| 1999 | 2330 |
| 2000 | 2629 |
| 2001 | 2632 |
| 2002 | 2887 |
| 2003 | 3285 |
| 2004 | 4031 |
| 2005 | 4598 |
| 2006 | 5671 |
| 2007 | 6195 |
| 2008 | 6850 |
| 2009 | 7476 |
| 2010 | 7687 |
| 2011 | 8058 |
| 2012 | 8658 |
| 2013 | 9257 |
| 2014 | 9693 |
| 2015 | 10441 |
| 2016 | 10595 |
| 2017 | 10877 |
| 2018 | 11453 |
| 2019 | 11840 |
| 2020 | 12715 |
| 2021 | 13106 |
| 2022 | 12468 |
| 2023 | 12881 |
| 2024 | 8836 |
| 2025 | 10 |