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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 71 |
| 1947 | 46 |
| 1948 | 41 |
| 1949 | 35 |
| 1950 | 80 |
| 1951 | 108 |
| 1952 | 115 |
| 1953 | 96 |
| 1954 | 52 |
| 1955 | 43 |
| 1956 | 66 |
| 1957 | 57 |
| 1958 | 57 |
| 1959 | 48 |
| 1960 | 41 |
| 1961 | 51 |
| 1962 | 59 |
| 1963 | 146 |
| 1964 | 253 |
| 1965 | 281 |
| 1966 | 356 |
| 1967 | 374 |
| 1968 | 508 |
| 1969 | 640 |
| 1970 | 617 |
| 1971 | 906 |
| 1972 | 914 |
| 1973 | 806 |
| 1974 | 829 |
| 1975 | 823 |
| 1976 | 958 |
| 1977 | 861 |
| 1978 | 865 |
| 1979 | 890 |
| 1980 | 809 |
| 1981 | 811 |
| 1982 | 828 |
| 1983 | 854 |
| 1984 | 1033 |
| 1985 | 952 |
| 1986 | 956 |
| 1987 | 984 |
| 1988 | 1090 |
| 1989 | 1148 |
| 1990 | 1253 |
| 1991 | 1458 |
| 1992 | 1518 |
| 1993 | 1665 |
| 1994 | 1660 |
| 1995 | 1934 |
| 1996 | 2065 |
| 1997 | 2222 |
| 1998 | 2353 |
| 1999 | 2392 |
| 2000 | 2646 |
| 2001 | 3048 |
| 2002 | 3348 |
| 2003 | 3314 |
| 2004 | 3667 |
| 2005 | 4040 |
| 2006 | 4430 |
| 2007 | 4796 |
| 2008 | 5041 |
| 2009 | 5138 |
| 2010 | 5988 |
| 2011 | 6886 |
| 2012 | 7056 |
| 2013 | 7810 |
| 2014 | 8182 |
| 2015 | 8873 |
| 2016 | 8732 |
| 2017 | 8718 |
| 2018 | 8849 |
| 2019 | 9145 |
| 2020 | 9743 |
| 2021 | 9248 |
| 2022 | 8211 |
| 2023 | 7580 |
| 2024 | 8021 |
| 2025 | 4459 |