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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 40 |
| 1946 | 89 |
| 1947 | 60 |
| 1948 | 49 |
| 1949 | 116 |
| 1950 | 76 |
| 1951 | 120 |
| 1952 | 191 |
| 1953 | 209 |
| 1954 | 272 |
| 1955 | 215 |
| 1956 | 182 |
| 1957 | 168 |
| 1958 | 214 |
| 1959 | 133 |
| 1960 | 139 |
| 1961 | 144 |
| 1962 | 179 |
| 1963 | 349 |
| 1964 | 480 |
| 1965 | 220 |
| 1966 | 70 |
| 1967 | 44 |
| 1968 | 64 |
| 1969 | 61 |
| 1970 | 65 |
| 1971 | 43 |
| 1972 | 45 |
| 1973 | 35 |
| 1974 | 61 |
| 1975 | 53 |
| 1976 | 52 |
| 1977 | 50 |
| 1978 | 47 |
| 1979 | 77 |
| 1980 | 74 |
| 1981 | 60 |
| 1982 | 78 |
| 1983 | 61 |
| 1984 | 86 |
| 1985 | 117 |
| 1986 | 85 |
| 1987 | 79 |
| 1988 | 91 |
| 1989 | 102 |
| 1990 | 107 |
| 1991 | 134 |
| 1992 | 159 |
| 1993 | 132 |
| 1994 | 168 |
| 1995 | 189 |
| 1996 | 164 |
| 1997 | 184 |
| 1998 | 174 |
| 1999 | 147 |
| 2000 | 147 |
| 2001 | 154 |
| 2002 | 150 |
| 2003 | 174 |
| 2004 | 176 |
| 2005 | 188 |
| 2006 | 204 |
| 2007 | 229 |
| 2008 | 201 |
| 2009 | 207 |
| 2010 | 217 |
| 2011 | 239 |
| 2012 | 247 |
| 2013 | 234 |
| 2014 | 300 |
| 2015 | 326 |
| 2016 | 341 |
| 2017 | 359 |
| 2018 | 338 |
| 2019 | 337 |
| 2020 | 322 |
| 2021 | 237 |
| 2022 | 30 |
| 2023 | 10 |
| 2024 | 1 |