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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 11 |
| 1946 | 46 |
| 1947 | 34 |
| 1948 | 45 |
| 1949 | 50 |
| 1950 | 85 |
| 1951 | 63 |
| 1952 | 83 |
| 1953 | 68 |
| 1954 | 81 |
| 1955 | 77 |
| 1956 | 66 |
| 1957 | 64 |
| 1958 | 63 |
| 1959 | 60 |
| 1960 | 59 |
| 1961 | 51 |
| 1962 | 68 |
| 1963 | 68 |
| 1964 | 85 |
| 1965 | 91 |
| 1966 | 93 |
| 1967 | 116 |
| 1968 | 136 |
| 1969 | 156 |
| 1970 | 141 |
| 1971 | 164 |
| 1972 | 117 |
| 1973 | 124 |
| 1974 | 137 |
| 1975 | 126 |
| 1976 | 111 |
| 1977 | 130 |
| 1978 | 134 |
| 1979 | 151 |
| 1980 | 127 |
| 1981 | 131 |
| 1982 | 134 |
| 1983 | 141 |
| 1984 | 152 |
| 1985 | 138 |
| 1986 | 153 |
| 1987 | 146 |
| 1988 | 144 |
| 1989 | 157 |
| 1990 | 146 |
| 1991 | 176 |
| 1992 | 152 |
| 1993 | 140 |
| 1994 | 176 |
| 1995 | 169 |
| 1996 | 163 |
| 1997 | 189 |
| 1998 | 176 |
| 1999 | 167 |
| 2000 | 200 |
| 2001 | 196 |
| 2002 | 211 |
| 2003 | 188 |
| 2004 | 207 |
| 2005 | 258 |
| 2006 | 247 |
| 2007 | 265 |
| 2008 | 307 |
| 2009 | 362 |
| 2010 | 371 |
| 2011 | 378 |
| 2012 | 403 |
| 2013 | 426 |
| 2014 | 403 |
| 2015 | 357 |
| 2016 | 332 |
| 2017 | 326 |
| 2018 | 336 |
| 2019 | 336 |
| 2020 | 361 |
| 2021 | 406 |
| 2022 | 345 |
| 2023 | 312 |
| 2024 | 104 |