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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1913 | 1 |
| 1925 | 1 |
| 1937 | 1 |
| 1942 | 1 |
| 1944 | 1 |
| 1945 | 29 |
| 1946 | 102 |
| 1947 | 148 |
| 1948 | 180 |
| 1949 | 116 |
| 1950 | 255 |
| 1951 | 245 |
| 1952 | 285 |
| 1953 | 283 |
| 1954 | 296 |
| 1955 | 325 |
| 1956 | 280 |
| 1957 | 306 |
| 1958 | 298 |
| 1959 | 309 |
| 1960 | 303 |
| 1961 | 349 |
| 1962 | 387 |
| 1963 | 442 |
| 1964 | 512 |
| 1965 | 400 |
| 1966 | 336 |
| 1967 | 413 |
| 1968 | 470 |
| 1969 | 582 |
| 1970 | 584 |
| 1971 | 646 |
| 1972 | 686 |
| 1973 | 777 |
| 1974 | 792 |
| 1975 | 794 |
| 1976 | 779 |
| 1977 | 696 |
| 1978 | 722 |
| 1979 | 785 |
| 1980 | 850 |
| 1981 | 862 |
| 1982 | 845 |
| 1983 | 977 |
| 1984 | 961 |
| 1985 | 923 |
| 1986 | 896 |
| 1987 | 845 |
| 1988 | 852 |
| 1989 | 880 |
| 1990 | 893 |
| 1991 | 935 |
| 1992 | 832 |
| 1993 | 803 |
| 1994 | 881 |
| 1995 | 830 |
| 1996 | 836 |
| 1997 | 924 |
| 1998 | 984 |
| 1999 | 974 |
| 2000 | 991 |
| 2001 | 1029 |
| 2002 | 1166 |
| 2003 | 1147 |
| 2004 | 1201 |
| 2005 | 1397 |
| 2006 | 1385 |
| 2007 | 1511 |
| 2008 | 1546 |
| 2009 | 1593 |
| 2010 | 1683 |
| 2011 | 1863 |
| 2012 | 2149 |
| 2013 | 2229 |
| 2014 | 2385 |
| 2015 | 2617 |
| 2016 | 2656 |
| 2017 | 2753 |
| 2018 | 2946 |
| 2019 | 3154 |
| 2020 | 3361 |
| 2021 | 3783 |
| 2022 | 3599 |
| 2023 | 3535 |
| 2024 | 1281 |