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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 29 |
| 1947 | 22 |
| 1948 | 19 |
| 1949 | 29 |
| 1950 | 23 |
| 1951 | 53 |
| 1952 | 65 |
| 1953 | 67 |
| 1954 | 82 |
| 1955 | 111 |
| 1956 | 122 |
| 1957 | 152 |
| 1958 | 163 |
| 1959 | 390 |
| 1960 | 501 |
| 1961 | 658 |
| 1962 | 732 |
| 1963 | 1095 |
| 1964 | 1093 |
| 1965 | 761 |
| 1966 | 654 |
| 1967 | 635 |
| 1968 | 582 |
| 1969 | 472 |
| 1970 | 474 |
| 1971 | 491 |
| 1972 | 443 |
| 1973 | 402 |
| 1974 | 416 |
| 1975 | 504 |
| 1976 | 526 |
| 1977 | 416 |
| 1978 | 461 |
| 1979 | 457 |
| 1980 | 398 |
| 1981 | 402 |
| 1982 | 384 |
| 1983 | 488 |
| 1984 | 456 |
| 1985 | 573 |
| 1986 | 659 |
| 1987 | 669 |
| 1988 | 810 |
| 1989 | 810 |
| 1990 | 1201 |
| 1991 | 1658 |
| 1992 | 2016 |
| 1993 | 2212 |
| 1994 | 2212 |
| 1995 | 2055 |
| 1996 | 2044 |
| 1997 | 2206 |
| 1998 | 2334 |
| 1999 | 2511 |
| 2000 | 2774 |
| 2001 | 3882 |
| 2002 | 4496 |
| 2003 | 4468 |
| 2004 | 4834 |
| 2005 | 5410 |
| 2006 | 6319 |
| 2007 | 6560 |
| 2008 | 6591 |
| 2009 | 7338 |
| 2010 | 8156 |
| 2011 | 8772 |
| 2012 | 9515 |
| 2013 | 10092 |
| 2014 | 11179 |
| 2015 | 11693 |
| 2016 | 11853 |
| 2017 | 11345 |
| 2018 | 12210 |
| 2019 | 12351 |
| 2020 | 9131 |
| 2021 | 5755 |
| 2022 | 4175 |
| 2023 | 3819 |
| 2024 | 6177 |
| 2025 | 87 |