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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 20 |
| 1946 | 95 |
| 1947 | 75 |
| 1948 | 37 |
| 1949 | 28 |
| 1950 | 176 |
| 1951 | 212 |
| 1952 | 209 |
| 1953 | 158 |
| 1954 | 166 |
| 1955 | 149 |
| 1956 | 136 |
| 1957 | 135 |
| 1958 | 174 |
| 1959 | 104 |
| 1960 | 67 |
| 1961 | 115 |
| 1962 | 112 |
| 1963 | 139 |
| 1964 | 205 |
| 1965 | 101 |
| 1966 | 83 |
| 1967 | 156 |
| 1968 | 212 |
| 1969 | 233 |
| 1970 | 258 |
| 1971 | 230 |
| 1972 | 284 |
| 1973 | 328 |
| 1974 | 386 |
| 1975 | 350 |
| 1976 | 297 |
| 1977 | 363 |
| 1978 | 423 |
| 1979 | 462 |
| 1980 | 410 |
| 1981 | 399 |
| 1982 | 385 |
| 1983 | 400 |
| 1984 | 558 |
| 1985 | 589 |
| 1986 | 486 |
| 1987 | 486 |
| 1988 | 654 |
| 1989 | 575 |
| 1990 | 679 |
| 1991 | 682 |
| 1992 | 778 |
| 1993 | 754 |
| 1994 | 842 |
| 1995 | 774 |
| 1996 | 784 |
| 1997 | 774 |
| 1998 | 858 |
| 1999 | 927 |
| 2000 | 1064 |
| 2001 | 1064 |
| 2002 | 1066 |
| 2003 | 1100 |
| 2004 | 1167 |
| 2005 | 1128 |
| 2006 | 1138 |
| 2007 | 1114 |
| 2008 | 1205 |
| 2009 | 1103 |
| 2010 | 1229 |
| 2011 | 1329 |
| 2012 | 1218 |
| 2013 | 1321 |
| 2014 | 1413 |
| 2015 | 1314 |
| 2016 | 1109 |
| 2017 | 1027 |
| 2018 | 968 |
| 2019 | 936 |
| 2020 | 935 |
| 2021 | 869 |
| 2022 | 868 |
| 2023 | 742 |
| 2024 | 328 |