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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 19 |
| 1947 | 22 |
| 1948 | 9 |
| 1949 | 19 |
| 1950 | 46 |
| 1951 | 95 |
| 1952 | 111 |
| 1953 | 105 |
| 1954 | 93 |
| 1955 | 64 |
| 1956 | 81 |
| 1957 | 93 |
| 1958 | 76 |
| 1959 | 79 |
| 1960 | 87 |
| 1961 | 68 |
| 1962 | 82 |
| 1963 | 69 |
| 1964 | 88 |
| 1965 | 31 |
| 1966 | 3 |
| 1975 | 1 |
| 1976 | 2 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1985 | 6 |
| 1986 | 80 |
| 1987 | 197 |
| 1988 | 236 |
| 1989 | 314 |
| 1990 | 291 |
| 1991 | 343 |
| 1992 | 336 |
| 1993 | 385 |
| 1994 | 372 |
| 1995 | 427 |
| 1996 | 418 |
| 1997 | 456 |
| 1998 | 454 |
| 1999 | 441 |
| 2000 | 450 |
| 2001 | 533 |
| 2002 | 630 |
| 2003 | 717 |
| 2004 | 777 |
| 2005 | 756 |
| 2006 | 860 |
| 2007 | 914 |
| 2008 | 929 |
| 2009 | 961 |
| 2010 | 946 |
| 2011 | 846 |
| 2012 | 935 |
| 2013 | 984 |
| 2014 | 1044 |
| 2015 | 1097 |
| 2016 | 1192 |
| 2017 | 1202 |
| 2018 | 1135 |
| 2019 | 1126 |
| 2020 | 1097 |
| 2021 | 852 |
| 2022 | 610 |
| 2023 | 618 |
| 2024 | 285 |