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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 39 |
| 1947 | 34 |
| 1948 | 65 |
| 1949 | 67 |
| 1950 | 116 |
| 1951 | 83 |
| 1952 | 67 |
| 1953 | 50 |
| 1954 | 52 |
| 1955 | 63 |
| 1956 | 50 |
| 1957 | 55 |
| 1958 | 48 |
| 1959 | 81 |
| 1960 | 83 |
| 1961 | 124 |
| 1962 | 116 |
| 1963 | 98 |
| 1964 | 138 |
| 1965 | 89 |
| 1966 | 89 |
| 1967 | 147 |
| 1968 | 127 |
| 1969 | 140 |
| 1970 | 142 |
| 1971 | 155 |
| 1972 | 136 |
| 1973 | 158 |
| 1974 | 162 |
| 1975 | 114 |
| 1976 | 119 |
| 1977 | 145 |
| 1978 | 127 |
| 1979 | 120 |
| 1980 | 83 |
| 1981 | 70 |
| 1982 | 64 |
| 1983 | 79 |
| 1984 | 83 |
| 1985 | 90 |
| 1986 | 83 |
| 1987 | 71 |
| 1988 | 71 |
| 1989 | 92 |
| 1990 | 87 |
| 1991 | 83 |
| 1992 | 84 |
| 1993 | 100 |
| 1994 | 100 |
| 1995 | 86 |
| 1996 | 98 |
| 1997 | 96 |
| 1998 | 86 |
| 1999 | 86 |
| 2000 | 99 |
| 2001 | 78 |
| 2002 | 68 |
| 2003 | 113 |
| 2004 | 129 |
| 2005 | 130 |
| 2006 | 127 |
| 2007 | 135 |
| 2008 | 146 |
| 2009 | 150 |
| 2010 | 180 |
| 2011 | 179 |
| 2012 | 173 |
| 2013 | 167 |
| 2014 | 181 |
| 2015 | 198 |
| 2016 | 215 |
| 2017 | 168 |
| 2018 | 212 |
| 2019 | 194 |
| 2020 | 221 |
| 2021 | 204 |
| 2022 | 155 |
| 2023 | 152 |
| 2024 | 36 |