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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 44 |
| 1947 | 21 |
| 1948 | 8 |
| 1949 | 2 |
| 1950 | 2 |
| 1951 | 8 |
| 1952 | 16 |
| 1953 | 13 |
| 1954 | 37 |
| 1955 | 60 |
| 1956 | 57 |
| 1957 | 35 |
| 1958 | 26 |
| 1959 | 678 |
| 1960 | 1319 |
| 1961 | 1580 |
| 1962 | 1121 |
| 1963 | 3 |
| 1964 | 7 |
| 1965 | 3 |
| 1966 | 59 |
| 1967 | 219 |
| 1968 | 393 |
| 1969 | 458 |
| 1970 | 487 |
| 1971 | 683 |
| 1972 | 687 |
| 1973 | 665 |
| 1974 | 798 |
| 1975 | 816 |
| 1976 | 1008 |
| 1977 | 1031 |
| 1978 | 992 |
| 1979 | 1056 |
| 1980 | 1290 |
| 1981 | 1422 |
| 1982 | 1505 |
| 1983 | 1732 |
| 1984 | 2134 |
| 1985 | 2375 |
| 1986 | 2631 |
| 1987 | 2725 |
| 1988 | 2919 |
| 1989 | 3239 |
| 1990 | 5918 |
| 1991 | 11212 |
| 1992 | 13746 |
| 1993 | 16166 |
| 1994 | 19152 |
| 1995 | 21368 |
| 1996 | 22252 |
| 1997 | 23094 |
| 1998 | 25096 |
| 1999 | 26126 |
| 2000 | 29977 |
| 2001 | 32428 |
| 2002 | 33407 |
| 2003 | 36940 |
| 2004 | 40858 |
| 2005 | 43512 |
| 2006 | 45832 |
| 2007 | 47544 |
| 2008 | 48518 |
| 2009 | 49556 |
| 2010 | 52972 |
| 2011 | 55931 |
| 2012 | 58437 |
| 2013 | 58479 |
| 2014 | 56674 |
| 2015 | 56526 |
| 2016 | 51538 |
| 2017 | 50210 |
| 2018 | 49727 |
| 2019 | 49066 |
| 2020 | 44754 |
| 2021 | 35355 |
| 2022 | 15917 |
| 2023 | 11882 |
| 2024 | 10763 |