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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 24 |
| 1946 | 93 |
| 1947 | 92 |
| 1948 | 88 |
| 1949 | 76 |
| 1950 | 110 |
| 1951 | 139 |
| 1952 | 170 |
| 1953 | 159 |
| 1954 | 172 |
| 1955 | 196 |
| 1956 | 166 |
| 1957 | 176 |
| 1958 | 196 |
| 1959 | 160 |
| 1960 | 139 |
| 1961 | 173 |
| 1962 | 192 |
| 1963 | 266 |
| 1964 | 291 |
| 1965 | 159 |
| 1966 | 66 |
| 1967 | 88 |
| 1968 | 125 |
| 1969 | 134 |
| 1970 | 137 |
| 1971 | 100 |
| 1972 | 104 |
| 1973 | 101 |
| 1974 | 103 |
| 1975 | 103 |
| 1976 | 85 |
| 1977 | 72 |
| 1978 | 71 |
| 1979 | 75 |
| 1980 | 56 |
| 1981 | 73 |
| 1982 | 51 |
| 1983 | 63 |
| 1984 | 40 |
| 1985 | 41 |
| 1986 | 55 |
| 1987 | 60 |
| 1988 | 65 |
| 1989 | 68 |
| 1990 | 67 |
| 1991 | 75 |
| 1992 | 68 |
| 1993 | 58 |
| 1994 | 80 |
| 1995 | 101 |
| 1996 | 105 |
| 1997 | 91 |
| 1998 | 123 |
| 1999 | 106 |
| 2000 | 172 |
| 2001 | 243 |
| 2002 | 232 |
| 2003 | 233 |
| 2004 | 321 |
| 2005 | 352 |
| 2006 | 378 |
| 2007 | 466 |
| 2008 | 460 |
| 2009 | 542 |
| 2010 | 602 |
| 2011 | 591 |
| 2012 | 613 |
| 2013 | 653 |
| 2014 | 575 |
| 2015 | 473 |
| 2016 | 374 |
| 2017 | 350 |
| 2018 | 337 |
| 2019 | 327 |
| 2020 | 365 |
| 2021 | 352 |
| 2022 | 626 |
| 2023 | 360 |
| 2024 | 314 |
| 2025 | 162 |