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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1927 | 1 |
| 1932 | 1 |
| 1933 | 1 |
| 1937 | 1 |
| 1938 | 1 |
| 1941 | 1 |
| 1943 | 8 |
| 1945 | 3 |
| 1946 | 12 |
| 1947 | 18 |
| 1948 | 25 |
| 1949 | 16 |
| 1950 | 16 |
| 1951 | 19 |
| 1952 | 21 |
| 1953 | 24 |
| 1954 | 22 |
| 1955 | 27 |
| 1956 | 31 |
| 1957 | 29 |
| 1958 | 24 |
| 1959 | 34 |
| 1960 | 30 |
| 1961 | 18 |
| 1962 | 31 |
| 1963 | 36 |
| 1964 | 46 |
| 1965 | 51 |
| 1966 | 48 |
| 1967 | 52 |
| 1968 | 56 |
| 1969 | 60 |
| 1970 | 66 |
| 1971 | 64 |
| 1972 | 51 |
| 1973 | 78 |
| 1974 | 68 |
| 1975 | 66 |
| 1976 | 94 |
| 1977 | 101 |
| 1978 | 95 |
| 1979 | 99 |
| 1980 | 107 |
| 1981 | 104 |
| 1982 | 118 |
| 1983 | 108 |
| 1984 | 153 |
| 1985 | 124 |
| 1986 | 139 |
| 1987 | 144 |
| 1988 | 145 |
| 1989 | 169 |
| 1990 | 163 |
| 1991 | 166 |
| 1992 | 165 |
| 1993 | 164 |
| 1994 | 192 |
| 1995 | 187 |
| 1996 | 176 |
| 1997 | 195 |
| 1998 | 180 |
| 1999 | 181 |
| 2000 | 201 |
| 2001 | 162 |
| 2002 | 174 |
| 2003 | 184 |
| 2004 | 181 |
| 2005 | 214 |
| 2006 | 211 |
| 2007 | 226 |
| 2008 | 221 |
| 2009 | 240 |
| 2010 | 203 |
| 2011 | 260 |
| 2012 | 275 |
| 2013 | 316 |
| 2014 | 312 |
| 2015 | 338 |
| 2016 | 382 |
| 2017 | 405 |
| 2018 | 404 |
| 2019 | 369 |
| 2020 | 496 |
| 2021 | 571 |
| 2022 | 587 |
| 2023 | 573 |
| 2024 | 214 |