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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 15 |
| 1947 | 13 |
| 1948 | 63 |
| 1949 | 18 |
| 1950 | 92 |
| 1951 | 47 |
| 1952 | 35 |
| 1953 | 52 |
| 1954 | 44 |
| 1955 | 30 |
| 1956 | 33 |
| 1957 | 39 |
| 1958 | 46 |
| 1959 | 49 |
| 1960 | 45 |
| 1961 | 67 |
| 1962 | 49 |
| 1963 | 54 |
| 1964 | 141 |
| 1965 | 194 |
| 1966 | 109 |
| 1967 | 112 |
| 1968 | 77 |
| 1969 | 85 |
| 1970 | 67 |
| 1971 | 87 |
| 1972 | 75 |
| 1973 | 87 |
| 1974 | 65 |
| 1975 | 89 |
| 1976 | 73 |
| 1977 | 82 |
| 1978 | 69 |
| 1979 | 81 |
| 1980 | 89 |
| 1981 | 107 |
| 1982 | 162 |
| 1983 | 173 |
| 1984 | 180 |
| 1985 | 203 |
| 1986 | 147 |
| 1987 | 152 |
| 1988 | 158 |
| 1989 | 159 |
| 1990 | 172 |
| 1991 | 213 |
| 1992 | 145 |
| 1993 | 139 |
| 1994 | 135 |
| 1995 | 109 |
| 1996 | 104 |
| 1997 | 108 |
| 1998 | 114 |
| 1999 | 114 |
| 2000 | 125 |
| 2001 | 130 |
| 2002 | 152 |
| 2003 | 163 |
| 2004 | 168 |
| 2005 | 164 |
| 2006 | 206 |
| 2007 | 177 |
| 2008 | 217 |
| 2009 | 214 |
| 2010 | 196 |
| 2011 | 209 |
| 2012 | 234 |
| 2013 | 227 |
| 2014 | 257 |
| 2015 | 219 |
| 2016 | 191 |
| 2017 | 175 |
| 2018 | 203 |
| 2019 | 201 |
| 2020 | 152 |
| 2021 | 107 |
| 2022 | 46 |
| 2023 | 31 |
| 2024 | 24 |