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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1926 | 1 |
| 1930 | 1 |
| 1932 | 3 |
| 1934 | 2 |
| 1936 | 1 |
| 1937 | 1 |
| 1941 | 1 |
| 1946 | 1 |
| 1948 | 1 |
| 1950 | 2 |
| 1952 | 4 |
| 1953 | 3 |
| 1954 | 4 |
| 1955 | 5 |
| 1956 | 4 |
| 1957 | 4 |
| 1958 | 3 |
| 1959 | 6 |
| 1960 | 2 |
| 1961 | 9 |
| 1962 | 13 |
| 1963 | 13 |
| 1964 | 21 |
| 1965 | 11 |
| 1966 | 19 |
| 1967 | 10 |
| 1968 | 25 |
| 1969 | 24 |
| 1970 | 31 |
| 1971 | 28 |
| 1972 | 30 |
| 1973 | 29 |
| 1974 | 27 |
| 1975 | 37 |
| 1976 | 31 |
| 1977 | 44 |
| 1978 | 30 |
| 1979 | 57 |
| 1980 | 57 |
| 1981 | 60 |
| 1982 | 47 |
| 1983 | 44 |
| 1984 | 45 |
| 1985 | 52 |
| 1986 | 55 |
| 1987 | 74 |
| 1988 | 57 |
| 1989 | 86 |
| 1990 | 81 |
| 1991 | 85 |
| 1992 | 107 |
| 1993 | 124 |
| 1994 | 100 |
| 1995 | 115 |
| 1996 | 90 |
| 1997 | 111 |
| 1998 | 127 |
| 1999 | 147 |
| 2000 | 161 |
| 2001 | 193 |
| 2002 | 198 |
| 2003 | 204 |
| 2004 | 283 |
| 2005 | 318 |
| 2006 | 373 |
| 2007 | 423 |
| 2008 | 440 |
| 2009 | 458 |
| 2010 | 520 |
| 2011 | 611 |
| 2012 | 704 |
| 2013 | 702 |
| 2014 | 683 |
| 2015 | 727 |
| 2016 | 729 |
| 2017 | 760 |
| 2018 | 760 |
| 2019 | 794 |
| 2020 | 995 |
| 2021 | 1177 |
| 2022 | 1146 |
| 2023 | 1205 |
| 2024 | 442 |