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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1884 | 1 |
| 1916 | 1 |
| 1927 | 1 |
| 1928 | 3 |
| 1929 | 1 |
| 1932 | 1 |
| 1933 | 4 |
| 1935 | 2 |
| 1936 | 7 |
| 1938 | 2 |
| 1939 | 3 |
| 1940 | 2 |
| 1941 | 3 |
| 1942 | 2 |
| 1945 | 18 |
| 1946 | 92 |
| 1947 | 108 |
| 1948 | 132 |
| 1949 | 97 |
| 1950 | 105 |
| 1951 | 213 |
| 1952 | 253 |
| 1953 | 222 |
| 1954 | 197 |
| 1955 | 246 |
| 1956 | 291 |
| 1957 | 361 |
| 1958 | 409 |
| 1959 | 414 |
| 1960 | 438 |
| 1961 | 487 |
| 1962 | 519 |
| 1963 | 793 |
| 1964 | 1057 |
| 1965 | 806 |
| 1966 | 942 |
| 1967 | 1068 |
| 1968 | 1291 |
| 1969 | 1506 |
| 1970 | 1556 |
| 1971 | 1773 |
| 1972 | 1889 |
| 1973 | 1978 |
| 1974 | 1938 |
| 1975 | 2354 |
| 1976 | 2468 |
| 1977 | 2500 |
| 1978 | 2598 |
| 1979 | 2760 |
| 1980 | 2863 |
| 1981 | 3068 |
| 1982 | 3427 |
| 1983 | 3578 |
| 1984 | 3753 |
| 1985 | 4070 |
| 1986 | 4058 |
| 1987 | 4397 |
| 1988 | 4547 |
| 1989 | 5142 |
| 1990 | 5273 |
| 1991 | 5515 |
| 1992 | 5228 |
| 1993 | 4725 |
| 1994 | 4760 |
| 1995 | 5193 |
| 1996 | 5212 |
| 1997 | 5587 |
| 1998 | 5955 |
| 1999 | 6479 |
| 2000 | 6828 |
| 2001 | 7244 |
| 2002 | 7767 |
| 2003 | 8528 |
| 2004 | 9058 |
| 2005 | 9555 |
| 2006 | 10250 |
| 2007 | 10761 |
| 2008 | 10747 |
| 2009 | 11025 |
| 2010 | 11080 |
| 2011 | 11542 |
| 2012 | 11954 |
| 2013 | 13044 |
| 2014 | 12909 |
| 2015 | 13226 |
| 2016 | 13379 |
| 2017 | 12803 |
| 2018 | 12869 |
| 2019 | 12955 |
| 2020 | 14767 |
| 2021 | 15573 |
| 2022 | 14570 |
| 2023 | 13325 |
| 2024 | 4794 |