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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1938 | 1 |
| 1945 | 69 |
| 1946 | 239 |
| 1947 | 308 |
| 1948 | 458 |
| 1949 | 379 |
| 1950 | 659 |
| 1951 | 763 |
| 1952 | 914 |
| 1953 | 1057 |
| 1954 | 1206 |
| 1955 | 1144 |
| 1956 | 1005 |
| 1957 | 1112 |
| 1958 | 1049 |
| 1959 | 1147 |
| 1960 | 1315 |
| 1961 | 1315 |
| 1962 | 1478 |
| 1963 | 3155 |
| 1964 | 5306 |
| 1965 | 4852 |
| 1966 | 4989 |
| 1967 | 5449 |
| 1968 | 6035 |
| 1969 | 6220 |
| 1970 | 6270 |
| 1971 | 6552 |
| 1972 | 6787 |
| 1973 | 6573 |
| 1974 | 6795 |
| 1975 | 6987 |
| 1976 | 7328 |
| 1977 | 7567 |
| 1978 | 7746 |
| 1979 | 8426 |
| 1980 | 8238 |
| 1981 | 8447 |
| 1982 | 9172 |
| 1983 | 9373 |
| 1984 | 9818 |
| 1985 | 9567 |
| 1986 | 9499 |
| 1987 | 8971 |
| 1988 | 9650 |
| 1989 | 9957 |
| 1990 | 10215 |
| 1991 | 9856 |
| 1992 | 10286 |
| 1993 | 10683 |
| 1994 | 10683 |
| 1995 | 10963 |
| 1996 | 10295 |
| 1997 | 10575 |
| 1998 | 10755 |
| 1999 | 10555 |
| 2000 | 11329 |
| 2001 | 11474 |
| 2002 | 11198 |
| 2003 | 11667 |
| 2004 | 12373 |
| 2005 | 13088 |
| 2006 | 13690 |
| 2007 | 14362 |
| 2008 | 15426 |
| 2009 | 15750 |
| 2010 | 16587 |
| 2011 | 17351 |
| 2012 | 18119 |
| 2013 | 18801 |
| 2014 | 19695 |
| 2015 | 20087 |
| 2016 | 20427 |
| 2017 | 20407 |
| 2018 | 21223 |
| 2019 | 22509 |
| 2020 | 24095 |
| 2021 | 23604 |
| 2022 | 20665 |
| 2023 | 18667 |
| 2024 | 19943 |
| 2025 | 10167 |