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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 14 |
| 1946 | 53 |
| 1947 | 84 |
| 1948 | 53 |
| 1949 | 46 |
| 1950 | 104 |
| 1951 | 236 |
| 1952 | 349 |
| 1953 | 532 |
| 1954 | 520 |
| 1955 | 644 |
| 1956 | 682 |
| 1957 | 640 |
| 1958 | 722 |
| 1959 | 720 |
| 1960 | 639 |
| 1961 | 652 |
| 1962 | 464 |
| 1963 | 779 |
| 1964 | 1553 |
| 1965 | 1434 |
| 1966 | 1630 |
| 1967 | 1699 |
| 1968 | 2070 |
| 1969 | 1994 |
| 1970 | 1652 |
| 1971 | 1907 |
| 1972 | 2174 |
| 1973 | 2111 |
| 1974 | 2218 |
| 1975 | 2229 |
| 1976 | 2332 |
| 1977 | 2266 |
| 1978 | 2365 |
| 1979 | 2566 |
| 1980 | 2641 |
| 1981 | 2704 |
| 1982 | 2719 |
| 1983 | 2709 |
| 1984 | 2721 |
| 1985 | 2644 |
| 1986 | 2535 |
| 1987 | 2679 |
| 1988 | 2611 |
| 1989 | 2671 |
| 1990 | 2805 |
| 1991 | 2644 |
| 1992 | 2463 |
| 1993 | 2513 |
| 1994 | 2388 |
| 1995 | 2430 |
| 1996 | 2299 |
| 1997 | 2148 |
| 1998 | 1902 |
| 1999 | 1895 |
| 2000 | 1733 |
| 2001 | 1488 |
| 2002 | 1488 |
| 2003 | 1464 |
| 2004 | 1549 |
| 2005 | 1620 |
| 2006 | 1622 |
| 2007 | 1715 |
| 2008 | 1859 |
| 2009 | 1792 |
| 2010 | 1878 |
| 2011 | 2055 |
| 2012 | 2209 |
| 2013 | 2315 |
| 2014 | 2303 |
| 2015 | 2220 |
| 2016 | 2041 |
| 2017 | 1949 |
| 2018 | 2060 |
| 2019 | 1928 |
| 2020 | 1701 |
| 2021 | 1400 |
| 2022 | 401 |
| 2023 | 264 |
| 2024 | 87 |