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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 8 |
| 1947 | 11 |
| 1948 | 19 |
| 1949 | 16 |
| 1950 | 16 |
| 1951 | 29 |
| 1952 | 77 |
| 1953 | 84 |
| 1954 | 94 |
| 1955 | 114 |
| 1956 | 138 |
| 1957 | 95 |
| 1958 | 134 |
| 1959 | 198 |
| 1960 | 241 |
| 1961 | 366 |
| 1962 | 575 |
| 1963 | 1228 |
| 1964 | 1786 |
| 1965 | 1280 |
| 1966 | 1081 |
| 1967 | 1343 |
| 1968 | 1566 |
| 1969 | 1796 |
| 1970 | 1750 |
| 1971 | 1776 |
| 1972 | 1793 |
| 1973 | 1742 |
| 1974 | 1664 |
| 1975 | 1436 |
| 1976 | 1284 |
| 1977 | 1173 |
| 1978 | 1117 |
| 1979 | 1095 |
| 1980 | 917 |
| 1981 | 970 |
| 1982 | 897 |
| 1983 | 924 |
| 1984 | 949 |
| 1985 | 958 |
| 1986 | 915 |
| 1987 | 890 |
| 1988 | 1084 |
| 1989 | 1294 |
| 1990 | 1539 |
| 1991 | 1781 |
| 1992 | 1772 |
| 1993 | 1501 |
| 1994 | 1167 |
| 1995 | 1192 |
| 1996 | 1102 |
| 1997 | 1245 |
| 1998 | 1125 |
| 1999 | 1183 |
| 2000 | 1537 |
| 2001 | 1869 |
| 2002 | 1810 |
| 2003 | 2166 |
| 2004 | 2481 |
| 2005 | 2612 |
| 2006 | 2227 |
| 2007 | 2093 |
| 2008 | 2151 |
| 2009 | 1994 |
| 2010 | 2193 |
| 2011 | 2023 |
| 2012 | 2253 |
| 2013 | 2164 |
| 2014 | 2278 |
| 2015 | 2396 |
| 2016 | 2342 |
| 2017 | 2453 |
| 2018 | 2658 |
| 2019 | 2455 |
| 2020 | 2339 |
| 2021 | 2596 |
| 2022 | 4758 |
| 2023 | 4361 |
| 2024 | 1715 |