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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 57 |
| 1946 | 128 |
| 1947 | 120 |
| 1948 | 147 |
| 1949 | 49 |
| 1950 | 2 |
| 1951 | 345 |
| 1952 | 813 |
| 1953 | 995 |
| 1954 | 1007 |
| 1955 | 966 |
| 1956 | 902 |
| 1957 | 832 |
| 1958 | 823 |
| 1959 | 842 |
| 1960 | 961 |
| 1961 | 1011 |
| 1962 | 669 |
| 1963 | 17 |
| 1964 | 165 |
| 1965 | 1811 |
| 1966 | 3433 |
| 1967 | 4454 |
| 1968 | 4890 |
| 1969 | 5699 |
| 1970 | 6075 |
| 1971 | 7040 |
| 1972 | 7645 |
| 1973 | 8444 |
| 1974 | 8856 |
| 1975 | 8435 |
| 1976 | 7970 |
| 1977 | 7914 |
| 1978 | 7975 |
| 1979 | 8306 |
| 1980 | 8436 |
| 1981 | 8121 |
| 1982 | 8589 |
| 1983 | 9162 |
| 1984 | 9658 |
| 1985 | 9989 |
| 1986 | 9885 |
| 1987 | 9537 |
| 1988 | 9846 |
| 1989 | 10428 |
| 1990 | 11290 |
| 1991 | 11147 |
| 1992 | 11146 |
| 1993 | 11700 |
| 1994 | 11288 |
| 1995 | 11529 |
| 1996 | 11465 |
| 1997 | 11219 |
| 1998 | 11712 |
| 1999 | 11985 |
| 2000 | 12560 |
| 2001 | 13081 |
| 2002 | 13381 |
| 2003 | 13824 |
| 2004 | 14161 |
| 2005 | 15430 |
| 2006 | 16104 |
| 2007 | 16562 |
| 2008 | 16997 |
| 2009 | 17206 |
| 2010 | 18425 |
| 2011 | 19822 |
| 2012 | 20836 |
| 2013 | 21257 |
| 2014 | 21358 |
| 2015 | 21447 |
| 2016 | 20622 |
| 2017 | 20309 |
| 2018 | 20340 |
| 2019 | 20470 |
| 2020 | 19188 |
| 2021 | 16546 |
| 2022 | 12804 |
| 2023 | 10471 |
| 2024 | 3205 |