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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 27 |
| 1946 | 80 |
| 1947 | 97 |
| 1948 | 101 |
| 1949 | 135 |
| 1950 | 84 |
| 1951 | 96 |
| 1952 | 99 |
| 1953 | 105 |
| 1954 | 109 |
| 1955 | 110 |
| 1956 | 141 |
| 1957 | 162 |
| 1958 | 150 |
| 1959 | 171 |
| 1960 | 210 |
| 1961 | 203 |
| 1962 | 181 |
| 1963 | 120 |
| 1964 | 119 |
| 1965 | 55 |
| 1966 | 2 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 3 |
| 1972 | 2 |
| 1973 | 2 |
| 1974 | 4 |
| 1975 | 10 |
| 1976 | 1 |
| 1977 | 6 |
| 1978 | 13 |
| 1979 | 14 |
| 1980 | 29 |
| 1981 | 48 |
| 1982 | 31 |
| 1983 | 41 |
| 1984 | 64 |
| 1985 | 59 |
| 1986 | 61 |
| 1987 | 50 |
| 1988 | 63 |
| 1989 | 48 |
| 1990 | 63 |
| 1991 | 71 |
| 1992 | 92 |
| 1993 | 81 |
| 1994 | 79 |
| 1995 | 105 |
| 1996 | 84 |
| 1997 | 117 |
| 1998 | 197 |
| 1999 | 277 |
| 2000 | 357 |
| 2001 | 830 |
| 2002 | 837 |
| 2003 | 845 |
| 2004 | 1078 |
| 2005 | 1318 |
| 2006 | 1321 |
| 2007 | 1489 |
| 2008 | 1617 |
| 2009 | 1526 |
| 2010 | 1573 |
| 2011 | 1517 |
| 2012 | 1434 |
| 2013 | 1385 |
| 2014 | 1347 |
| 2015 | 1174 |
| 2016 | 980 |
| 2017 | 927 |
| 2018 | 942 |
| 2019 | 962 |
| 2020 | 829 |
| 2021 | 613 |
| 2022 | 684 |
| 2023 | 594 |
| 2024 | 685 |
| 2025 | 404 |