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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1926 | 1 |
| 1932 | 1 |
| 1934 | 1 |
| 1940 | 2 |
| 1941 | 1 |
| 1942 | 2 |
| 1946 | 5 |
| 1947 | 6 |
| 1948 | 5 |
| 1949 | 9 |
| 1950 | 6 |
| 1951 | 5 |
| 1952 | 8 |
| 1953 | 7 |
| 1954 | 12 |
| 1955 | 7 |
| 1956 | 15 |
| 1957 | 16 |
| 1958 | 15 |
| 1959 | 8 |
| 1960 | 12 |
| 1961 | 14 |
| 1962 | 25 |
| 1963 | 59 |
| 1964 | 74 |
| 1965 | 78 |
| 1966 | 76 |
| 1967 | 70 |
| 1968 | 91 |
| 1969 | 124 |
| 1970 | 125 |
| 1971 | 114 |
| 1972 | 130 |
| 1973 | 140 |
| 1974 | 107 |
| 1975 | 123 |
| 1976 | 144 |
| 1977 | 136 |
| 1978 | 120 |
| 1979 | 121 |
| 1980 | 140 |
| 1981 | 130 |
| 1982 | 124 |
| 1983 | 144 |
| 1984 | 130 |
| 1985 | 142 |
| 1986 | 151 |
| 1987 | 145 |
| 1988 | 130 |
| 1989 | 175 |
| 1990 | 152 |
| 1991 | 149 |
| 1992 | 137 |
| 1993 | 120 |
| 1994 | 105 |
| 1995 | 111 |
| 1996 | 111 |
| 1997 | 116 |
| 1998 | 124 |
| 1999 | 136 |
| 2000 | 130 |
| 2001 | 123 |
| 2002 | 130 |
| 2003 | 130 |
| 2004 | 140 |
| 2005 | 137 |
| 2006 | 137 |
| 2007 | 163 |
| 2008 | 155 |
| 2009 | 135 |
| 2010 | 133 |
| 2011 | 166 |
| 2012 | 186 |
| 2013 | 187 |
| 2014 | 200 |
| 2015 | 194 |
| 2016 | 199 |
| 2017 | 223 |
| 2018 | 231 |
| 2019 | 231 |
| 2020 | 259 |
| 2021 | 274 |
| 2022 | 248 |
| 2023 | 278 |
| 2024 | 283 |
| 2025 | 114 |