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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1927 | 1 |
| 1930 | 1 |
| 1939 | 1 |
| 1940 | 1 |
| 1945 | 1 |
| 1946 | 4 |
| 1947 | 5 |
| 1948 | 8 |
| 1949 | 3 |
| 1950 | 8 |
| 1951 | 13 |
| 1952 | 19 |
| 1953 | 20 |
| 1954 | 25 |
| 1955 | 31 |
| 1956 | 16 |
| 1957 | 27 |
| 1958 | 22 |
| 1959 | 9 |
| 1960 | 11 |
| 1961 | 9 |
| 1962 | 14 |
| 1963 | 18 |
| 1964 | 8 |
| 1965 | 30 |
| 1966 | 45 |
| 1967 | 54 |
| 1968 | 64 |
| 1969 | 62 |
| 1970 | 65 |
| 1971 | 69 |
| 1972 | 56 |
| 1973 | 54 |
| 1974 | 68 |
| 1975 | 78 |
| 1976 | 70 |
| 1977 | 95 |
| 1978 | 76 |
| 1979 | 78 |
| 1980 | 76 |
| 1981 | 76 |
| 1982 | 78 |
| 1983 | 84 |
| 1984 | 96 |
| 1985 | 99 |
| 1986 | 98 |
| 1987 | 103 |
| 1988 | 118 |
| 1989 | 109 |
| 1990 | 144 |
| 1991 | 125 |
| 1992 | 101 |
| 1993 | 106 |
| 1994 | 140 |
| 1995 | 166 |
| 1996 | 155 |
| 1997 | 153 |
| 1998 | 176 |
| 1999 | 223 |
| 2000 | 201 |
| 2001 | 209 |
| 2002 | 222 |
| 2003 | 209 |
| 2004 | 258 |
| 2005 | 276 |
| 2006 | 294 |
| 2007 | 294 |
| 2008 | 335 |
| 2009 | 337 |
| 2010 | 462 |
| 2011 | 497 |
| 2012 | 571 |
| 2013 | 574 |
| 2014 | 665 |
| 2015 | 666 |
| 2016 | 673 |
| 2017 | 695 |
| 2018 | 723 |
| 2019 | 769 |
| 2020 | 807 |
| 2021 | 927 |
| 2022 | 849 |
| 2023 | 795 |
| 2024 | 274 |