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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 8 |
| 1946 | 51 |
| 1947 | 56 |
| 1948 | 55 |
| 1949 | 72 |
| 1950 | 94 |
| 1951 | 130 |
| 1952 | 169 |
| 1953 | 192 |
| 1954 | 155 |
| 1955 | 185 |
| 1956 | 198 |
| 1957 | 229 |
| 1958 | 191 |
| 1959 | 182 |
| 1960 | 196 |
| 1961 | 228 |
| 1962 | 275 |
| 1963 | 408 |
| 1964 | 554 |
| 1965 | 462 |
| 1966 | 331 |
| 1967 | 395 |
| 1968 | 471 |
| 1969 | 445 |
| 1970 | 392 |
| 1971 | 414 |
| 1972 | 423 |
| 1973 | 460 |
| 1974 | 538 |
| 1975 | 578 |
| 1976 | 648 |
| 1977 | 657 |
| 1978 | 675 |
| 1979 | 716 |
| 1980 | 737 |
| 1981 | 761 |
| 1982 | 780 |
| 1983 | 742 |
| 1984 | 796 |
| 1985 | 744 |
| 1986 | 778 |
| 1987 | 835 |
| 1988 | 865 |
| 1989 | 859 |
| 1990 | 939 |
| 1991 | 910 |
| 1992 | 1067 |
| 1993 | 1028 |
| 1994 | 974 |
| 1995 | 1198 |
| 1996 | 1258 |
| 1997 | 1409 |
| 1998 | 1621 |
| 1999 | 1745 |
| 2000 | 1986 |
| 2001 | 2303 |
| 2002 | 2588 |
| 2003 | 2870 |
| 2004 | 3714 |
| 2005 | 4372 |
| 2006 | 5042 |
| 2007 | 5901 |
| 2008 | 6749 |
| 2009 | 7414 |
| 2010 | 8024 |
| 2011 | 8930 |
| 2012 | 9697 |
| 2013 | 11428 |
| 2014 | 11843 |
| 2015 | 12131 |
| 2016 | 11865 |
| 2017 | 11368 |
| 2018 | 11500 |
| 2019 | 11246 |
| 2020 | 11595 |
| 2021 | 9752 |
| 2022 | 6935 |
| 2023 | 6431 |
| 2024 | 3921 |