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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 20 |
| 1947 | 20 |
| 1948 | 30 |
| 1949 | 13 |
| 1951 | 12 |
| 1952 | 22 |
| 1953 | 39 |
| 1954 | 41 |
| 1955 | 41 |
| 1956 | 42 |
| 1957 | 21 |
| 1958 | 24 |
| 1959 | 23 |
| 1960 | 24 |
| 1961 | 25 |
| 1962 | 7 |
| 1964 | 3 |
| 1965 | 27 |
| 1966 | 39 |
| 1967 | 49 |
| 1968 | 40 |
| 1969 | 36 |
| 1970 | 49 |
| 1971 | 53 |
| 1972 | 67 |
| 1973 | 67 |
| 1974 | 56 |
| 1975 | 87 |
| 1976 | 76 |
| 1977 | 98 |
| 1978 | 97 |
| 1979 | 103 |
| 1980 | 107 |
| 1981 | 114 |
| 1982 | 124 |
| 1983 | 227 |
| 1984 | 357 |
| 1985 | 409 |
| 1986 | 567 |
| 1987 | 883 |
| 1988 | 1322 |
| 1989 | 1513 |
| 1990 | 1787 |
| 1991 | 1874 |
| 1992 | 1750 |
| 1993 | 1449 |
| 1994 | 1441 |
| 1995 | 1639 |
| 1996 | 1675 |
| 1997 | 1464 |
| 1998 | 1392 |
| 1999 | 1334 |
| 2000 | 1402 |
| 2001 | 1372 |
| 2002 | 1422 |
| 2003 | 1489 |
| 2004 | 1522 |
| 2005 | 1794 |
| 2006 | 1709 |
| 2007 | 1809 |
| 2008 | 1970 |
| 2009 | 1947 |
| 2010 | 2008 |
| 2011 | 2125 |
| 2012 | 2088 |
| 2013 | 2200 |
| 2014 | 2306 |
| 2015 | 2315 |
| 2016 | 2210 |
| 2017 | 2140 |
| 2018 | 2012 |
| 2019 | 1968 |
| 2020 | 2546 |
| 2021 | 3150 |
| 2022 | 3946 |
| 2023 | 3567 |
| 2024 | 1005 |