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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 50 |
| 1947 | 60 |
| 1948 | 46 |
| 1949 | 33 |
| 1950 | 58 |
| 1951 | 75 |
| 1952 | 57 |
| 1953 | 76 |
| 1954 | 61 |
| 1955 | 46 |
| 1956 | 63 |
| 1957 | 46 |
| 1958 | 60 |
| 1959 | 54 |
| 1960 | 63 |
| 1961 | 69 |
| 1962 | 46 |
| 1963 | 50 |
| 1964 | 51 |
| 1965 | 31 |
| 1966 | 21 |
| 1967 | 53 |
| 1968 | 55 |
| 1969 | 53 |
| 1970 | 50 |
| 1971 | 62 |
| 1972 | 59 |
| 1973 | 68 |
| 1974 | 80 |
| 1975 | 55 |
| 1976 | 70 |
| 1977 | 80 |
| 1978 | 73 |
| 1979 | 147 |
| 1980 | 182 |
| 1981 | 195 |
| 1982 | 208 |
| 1983 | 164 |
| 1984 | 159 |
| 1985 | 174 |
| 1986 | 145 |
| 1987 | 177 |
| 1988 | 169 |
| 1989 | 153 |
| 1990 | 169 |
| 1991 | 159 |
| 1992 | 162 |
| 1993 | 163 |
| 1994 | 292 |
| 1995 | 462 |
| 1996 | 489 |
| 1997 | 438 |
| 1998 | 568 |
| 1999 | 561 |
| 2000 | 566 |
| 2001 | 606 |
| 2002 | 613 |
| 2003 | 690 |
| 2004 | 709 |
| 2005 | 811 |
| 2006 | 808 |
| 2007 | 779 |
| 2008 | 828 |
| 2009 | 834 |
| 2010 | 916 |
| 2011 | 991 |
| 2012 | 1005 |
| 2013 | 955 |
| 2014 | 926 |
| 2015 | 926 |
| 2016 | 859 |
| 2017 | 801 |
| 2018 | 681 |
| 2019 | 769 |
| 2020 | 699 |
| 2021 | 666 |
| 2022 | 431 |
| 2023 | 298 |
| 2024 | 181 |