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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 48 |
| 1947 | 60 |
| 1948 | 46 |
| 1949 | 53 |
| 1950 | 98 |
| 1951 | 131 |
| 1952 | 97 |
| 1953 | 104 |
| 1954 | 104 |
| 1955 | 93 |
| 1956 | 100 |
| 1957 | 107 |
| 1958 | 109 |
| 1959 | 125 |
| 1960 | 119 |
| 1961 | 115 |
| 1962 | 127 |
| 1963 | 243 |
| 1964 | 329 |
| 1965 | 219 |
| 1966 | 86 |
| 1967 | 77 |
| 1968 | 111 |
| 1969 | 111 |
| 1970 | 123 |
| 1971 | 122 |
| 1972 | 89 |
| 1973 | 95 |
| 1974 | 135 |
| 1975 | 108 |
| 1976 | 82 |
| 1977 | 92 |
| 1978 | 117 |
| 1979 | 138 |
| 1980 | 145 |
| 1981 | 166 |
| 1982 | 173 |
| 1983 | 215 |
| 1984 | 220 |
| 1985 | 215 |
| 1986 | 205 |
| 1987 | 196 |
| 1988 | 229 |
| 1989 | 213 |
| 1990 | 264 |
| 1991 | 247 |
| 1992 | 234 |
| 1993 | 224 |
| 1994 | 222 |
| 1995 | 262 |
| 1996 | 254 |
| 1997 | 270 |
| 1998 | 280 |
| 1999 | 276 |
| 2000 | 319 |
| 2001 | 303 |
| 2002 | 327 |
| 2003 | 382 |
| 2004 | 463 |
| 2005 | 583 |
| 2006 | 639 |
| 2007 | 790 |
| 2008 | 825 |
| 2009 | 865 |
| 2010 | 834 |
| 2011 | 799 |
| 2012 | 861 |
| 2013 | 993 |
| 2014 | 1123 |
| 2015 | 1052 |
| 2016 | 1065 |
| 2017 | 967 |
| 2018 | 1018 |
| 2019 | 840 |
| 2020 | 656 |
| 2021 | 450 |
| 2022 | 74 |
| 2023 | 60 |
| 2024 | 1567 |
| 2025 | 438 |