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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 24 |
| 1946 | 94 |
| 1947 | 134 |
| 1948 | 171 |
| 1949 | 132 |
| 1950 | 190 |
| 1951 | 248 |
| 1952 | 212 |
| 1953 | 235 |
| 1954 | 237 |
| 1955 | 263 |
| 1956 | 222 |
| 1957 | 218 |
| 1958 | 232 |
| 1959 | 225 |
| 1960 | 225 |
| 1961 | 269 |
| 1962 | 286 |
| 1963 | 454 |
| 1964 | 679 |
| 1965 | 607 |
| 1966 | 761 |
| 1967 | 813 |
| 1968 | 1021 |
| 1969 | 1005 |
| 1970 | 1013 |
| 1971 | 1176 |
| 1972 | 1125 |
| 1973 | 1225 |
| 1974 | 1245 |
| 1975 | 1012 |
| 1976 | 857 |
| 1977 | 931 |
| 1978 | 971 |
| 1979 | 1023 |
| 1980 | 905 |
| 1981 | 932 |
| 1982 | 1061 |
| 1983 | 1120 |
| 1984 | 1282 |
| 1985 | 1392 |
| 1986 | 1368 |
| 1987 | 1420 |
| 1988 | 1609 |
| 1989 | 1715 |
| 1990 | 1893 |
| 1991 | 2044 |
| 1992 | 1949 |
| 1993 | 2146 |
| 1994 | 2249 |
| 1995 | 2221 |
| 1996 | 2258 |
| 1997 | 2395 |
| 1998 | 2535 |
| 1999 | 2359 |
| 2000 | 2639 |
| 2001 | 2622 |
| 2002 | 2640 |
| 2003 | 2719 |
| 2004 | 3257 |
| 2005 | 3470 |
| 2006 | 3840 |
| 2007 | 4022 |
| 2008 | 4168 |
| 2009 | 4050 |
| 2010 | 4243 |
| 2011 | 4148 |
| 2012 | 4288 |
| 2013 | 4147 |
| 2014 | 4004 |
| 2015 | 3840 |
| 2016 | 3238 |
| 2017 | 2915 |
| 2018 | 2815 |
| 2019 | 2633 |
| 2020 | 2533 |
| 2021 | 2110 |
| 2022 | 1955 |
| 2023 | 1459 |
| 2024 | 1123 |