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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 16 |
| 1946 | 62 |
| 1947 | 63 |
| 1948 | 64 |
| 1949 | 70 |
| 1950 | 75 |
| 1951 | 78 |
| 1952 | 73 |
| 1953 | 75 |
| 1954 | 67 |
| 1955 | 77 |
| 1956 | 79 |
| 1957 | 72 |
| 1958 | 70 |
| 1959 | 65 |
| 1960 | 75 |
| 1961 | 62 |
| 1962 | 59 |
| 1963 | 56 |
| 1964 | 62 |
| 1965 | 59 |
| 1966 | 76 |
| 1967 | 56 |
| 1968 | 62 |
| 1969 | 195 |
| 1970 | 230 |
| 1971 | 239 |
| 1972 | 208 |
| 1973 | 381 |
| 1974 | 318 |
| 1975 | 241 |
| 1976 | 334 |
| 1977 | 411 |
| 1978 | 296 |
| 1979 | 292 |
| 1980 | 280 |
| 1981 | 250 |
| 1982 | 319 |
| 1983 | 424 |
| 1984 | 381 |
| 1985 | 467 |
| 1986 | 418 |
| 1987 | 465 |
| 1988 | 514 |
| 1989 | 441 |
| 1990 | 550 |
| 1991 | 547 |
| 1992 | 597 |
| 1993 | 609 |
| 1994 | 602 |
| 1995 | 640 |
| 1996 | 552 |
| 1997 | 613 |
| 1998 | 624 |
| 1999 | 672 |
| 2000 | 854 |
| 2001 | 594 |
| 2002 | 658 |
| 2003 | 598 |
| 2004 | 686 |
| 2005 | 712 |
| 2006 | 590 |
| 2007 | 612 |
| 2008 | 581 |
| 2009 | 574 |
| 2010 | 619 |
| 2011 | 776 |
| 2012 | 751 |
| 2013 | 832 |
| 2014 | 906 |
| 2015 | 828 |
| 2016 | 721 |
| 2017 | 708 |
| 2018 | 626 |
| 2019 | 586 |
| 2020 | 761 |
| 2021 | 737 |
| 2022 | 653 |
| 2023 | 475 |
| 2024 | 662 |
| 2025 | 664 |