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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 9 |
| 1947 | 20 |
| 1948 | 18 |
| 1949 | 20 |
| 1950 | 27 |
| 1951 | 46 |
| 1952 | 75 |
| 1953 | 89 |
| 1954 | 101 |
| 1955 | 90 |
| 1956 | 95 |
| 1957 | 95 |
| 1958 | 92 |
| 1959 | 97 |
| 1960 | 105 |
| 1961 | 124 |
| 1962 | 149 |
| 1963 | 298 |
| 1964 | 429 |
| 1965 | 341 |
| 1966 | 368 |
| 1967 | 505 |
| 1968 | 643 |
| 1969 | 795 |
| 1970 | 681 |
| 1971 | 883 |
| 1972 | 913 |
| 1973 | 967 |
| 1974 | 1090 |
| 1975 | 984 |
| 1976 | 890 |
| 1977 | 761 |
| 1978 | 696 |
| 1979 | 782 |
| 1980 | 748 |
| 1981 | 686 |
| 1982 | 809 |
| 1983 | 809 |
| 1984 | 779 |
| 1985 | 889 |
| 1986 | 902 |
| 1987 | 880 |
| 1988 | 856 |
| 1989 | 948 |
| 1990 | 982 |
| 1991 | 1005 |
| 1992 | 934 |
| 1993 | 924 |
| 1994 | 1041 |
| 1995 | 1045 |
| 1996 | 970 |
| 1997 | 946 |
| 1998 | 1031 |
| 1999 | 1148 |
| 2000 | 1259 |
| 2001 | 1368 |
| 2002 | 1354 |
| 2003 | 1504 |
| 2004 | 1572 |
| 2005 | 1783 |
| 2006 | 1928 |
| 2007 | 2067 |
| 2008 | 2111 |
| 2009 | 2205 |
| 2010 | 2350 |
| 2011 | 2510 |
| 2012 | 2820 |
| 2013 | 2811 |
| 2014 | 3016 |
| 2015 | 2972 |
| 2016 | 2828 |
| 2017 | 2968 |
| 2018 | 2928 |
| 2019 | 3081 |
| 2020 | 3088 |
| 2021 | 2845 |
| 2022 | 2479 |
| 2023 | 1909 |
| 2024 | 850 |