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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1903 | 1 |
| 1913 | 1 |
| 1916 | 1 |
| 1934 | 1 |
| 1936 | 1 |
| 1938 | 2 |
| 1940 | 1 |
| 1941 | 1 |
| 1942 | 3 |
| 1943 | 1 |
| 1944 | 4 |
| 1945 | 98 |
| 1946 | 494 |
| 1947 | 499 |
| 1948 | 493 |
| 1949 | 541 |
| 1950 | 686 |
| 1951 | 825 |
| 1952 | 918 |
| 1953 | 838 |
| 1954 | 856 |
| 1955 | 1291 |
| 1956 | 3669 |
| 1957 | 4999 |
| 1958 | 5216 |
| 1959 | 5184 |
| 1960 | 5872 |
| 1961 | 6888 |
| 1962 | 4964 |
| 1963 | 4046 |
| 1964 | 6874 |
| 1965 | 3720 |
| 1966 | 933 |
| 1967 | 1191 |
| 1968 | 1372 |
| 1969 | 1509 |
| 1970 | 1405 |
| 1971 | 1385 |
| 1972 | 1428 |
| 1973 | 1483 |
| 1974 | 1767 |
| 1975 | 2089 |
| 1976 | 2559 |
| 1977 | 2565 |
| 1978 | 2998 |
| 1979 | 3185 |
| 1980 | 3224 |
| 1981 | 3230 |
| 1982 | 3065 |
| 1983 | 3366 |
| 1984 | 3445 |
| 1985 | 3428 |
| 1986 | 3907 |
| 1987 | 4585 |
| 1988 | 5544 |
| 1989 | 6541 |
| 1990 | 7475 |
| 1991 | 8922 |
| 1992 | 9619 |
| 1993 | 10834 |
| 1994 | 11945 |
| 1995 | 11943 |
| 1996 | 12615 |
| 1997 | 14214 |
| 1998 | 14928 |
| 1999 | 15871 |
| 2000 | 16494 |
| 2001 | 17674 |
| 2002 | 18741 |
| 2003 | 21801 |
| 2004 | 23617 |
| 2005 | 27218 |
| 2006 | 29900 |
| 2007 | 32707 |
| 2008 | 34117 |
| 2009 | 34187 |
| 2010 | 36806 |
| 2011 | 40958 |
| 2012 | 44827 |
| 2013 | 48332 |
| 2014 | 50383 |
| 2015 | 53108 |
| 2016 | 53118 |
| 2017 | 53580 |
| 2018 | 53775 |
| 2019 | 53886 |
| 2020 | 47154 |
| 2021 | 30583 |
| 2022 | 13721 |
| 2023 | 12820 |
| 2024 | 50018 |
| 2025 | 22780 |