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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 14 |
| 1946 | 25 |
| 1947 | 58 |
| 1948 | 39 |
| 1949 | 27 |
| 1950 | 42 |
| 1951 | 40 |
| 1952 | 46 |
| 1953 | 56 |
| 1954 | 68 |
| 1955 | 64 |
| 1956 | 54 |
| 1957 | 31 |
| 1958 | 41 |
| 1959 | 32 |
| 1960 | 46 |
| 1961 | 47 |
| 1962 | 52 |
| 1963 | 98 |
| 1964 | 120 |
| 1965 | 96 |
| 1966 | 96 |
| 1967 | 97 |
| 1968 | 76 |
| 1969 | 103 |
| 1970 | 118 |
| 1971 | 97 |
| 1972 | 114 |
| 1973 | 99 |
| 1974 | 81 |
| 1975 | 71 |
| 1976 | 63 |
| 1977 | 76 |
| 1978 | 82 |
| 1979 | 66 |
| 1980 | 77 |
| 1981 | 69 |
| 1982 | 52 |
| 1983 | 55 |
| 1984 | 74 |
| 1985 | 88 |
| 1986 | 79 |
| 1987 | 71 |
| 1988 | 92 |
| 1989 | 110 |
| 1990 | 91 |
| 1991 | 93 |
| 1992 | 88 |
| 1993 | 84 |
| 1994 | 107 |
| 1995 | 94 |
| 1996 | 143 |
| 1997 | 106 |
| 1998 | 88 |
| 1999 | 123 |
| 2000 | 153 |
| 2001 | 158 |
| 2002 | 162 |
| 2003 | 163 |
| 2004 | 198 |
| 2005 | 324 |
| 2006 | 285 |
| 2007 | 360 |
| 2008 | 382 |
| 2009 | 345 |
| 2010 | 382 |
| 2011 | 396 |
| 2012 | 352 |
| 2013 | 316 |
| 2014 | 316 |
| 2015 | 262 |
| 2016 | 223 |
| 2017 | 228 |
| 2018 | 213 |
| 2019 | 225 |
| 2020 | 229 |
| 2021 | 211 |
| 2022 | 437 |
| 2023 | 295 |
| 2024 | 92 |