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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 7 |
| 1946 | 16 |
| 1947 | 19 |
| 1948 | 19 |
| 1949 | 14 |
| 1950 | 34 |
| 1951 | 40 |
| 1952 | 55 |
| 1953 | 39 |
| 1954 | 39 |
| 1955 | 46 |
| 1956 | 42 |
| 1957 | 37 |
| 1958 | 48 |
| 1959 | 43 |
| 1960 | 53 |
| 1961 | 63 |
| 1962 | 59 |
| 1963 | 107 |
| 1964 | 126 |
| 1965 | 57 |
| 1966 | 64 |
| 1967 | 76 |
| 1968 | 78 |
| 1969 | 120 |
| 1970 | 107 |
| 1971 | 137 |
| 1972 | 131 |
| 1973 | 119 |
| 1974 | 147 |
| 1975 | 148 |
| 1976 | 87 |
| 1977 | 87 |
| 1978 | 98 |
| 1979 | 86 |
| 1980 | 89 |
| 1981 | 85 |
| 1982 | 107 |
| 1983 | 115 |
| 1984 | 106 |
| 1985 | 126 |
| 1986 | 119 |
| 1987 | 124 |
| 1988 | 121 |
| 1989 | 137 |
| 1990 | 175 |
| 1991 | 163 |
| 1992 | 197 |
| 1993 | 216 |
| 1994 | 214 |
| 1995 | 182 |
| 1996 | 192 |
| 1997 | 227 |
| 1998 | 269 |
| 1999 | 350 |
| 2000 | 332 |
| 2001 | 347 |
| 2002 | 400 |
| 2003 | 410 |
| 2004 | 444 |
| 2005 | 499 |
| 2006 | 561 |
| 2007 | 508 |
| 2008 | 621 |
| 2009 | 673 |
| 2010 | 691 |
| 2011 | 678 |
| 2012 | 737 |
| 2013 | 730 |
| 2014 | 809 |
| 2015 | 762 |
| 2016 | 783 |
| 2017 | 790 |
| 2018 | 772 |
| 2019 | 796 |
| 2020 | 798 |
| 2021 | 689 |
| 2022 | 585 |
| 2023 | 535 |
| 2024 | 661 |
| 2025 | 362 |