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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 4 |
| 1947 | 6 |
| 1948 | 16 |
| 1949 | 1 |
| 1951 | 44 |
| 1952 | 105 |
| 1953 | 62 |
| 1954 | 74 |
| 1955 | 67 |
| 1956 | 105 |
| 1957 | 73 |
| 1958 | 79 |
| 1959 | 92 |
| 1960 | 69 |
| 1961 | 68 |
| 1962 | 43 |
| 1963 | 3 |
| 1964 | 16 |
| 1965 | 168 |
| 1966 | 262 |
| 1967 | 360 |
| 1968 | 353 |
| 1969 | 394 |
| 1970 | 495 |
| 1971 | 541 |
| 1972 | 461 |
| 1973 | 473 |
| 1974 | 534 |
| 1975 | 506 |
| 1976 | 492 |
| 1977 | 524 |
| 1978 | 573 |
| 1979 | 625 |
| 1980 | 643 |
| 1981 | 708 |
| 1982 | 736 |
| 1983 | 776 |
| 1984 | 868 |
| 1985 | 929 |
| 1986 | 991 |
| 1987 | 979 |
| 1988 | 1078 |
| 1989 | 1227 |
| 1990 | 1246 |
| 1991 | 1227 |
| 1992 | 1368 |
| 1993 | 1386 |
| 1994 | 1414 |
| 1995 | 1608 |
| 1996 | 1675 |
| 1997 | 1728 |
| 1998 | 1837 |
| 1999 | 2012 |
| 2000 | 2128 |
| 2001 | 2238 |
| 2002 | 2431 |
| 2003 | 2600 |
| 2004 | 2806 |
| 2005 | 3121 |
| 2006 | 3238 |
| 2007 | 3596 |
| 2008 | 3805 |
| 2009 | 4039 |
| 2010 | 4484 |
| 2011 | 4779 |
| 2012 | 5076 |
| 2013 | 5356 |
| 2014 | 5542 |
| 2015 | 5826 |
| 2016 | 5545 |
| 2017 | 5431 |
| 2018 | 5687 |
| 2019 | 6159 |
| 2020 | 6713 |
| 2021 | 6887 |
| 2022 | 6464 |
| 2023 | 5892 |
| 2024 | 2162 |