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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 14 |
| 1947 | 11 |
| 1948 | 10 |
| 1949 | 3 |
| 1951 | 13 |
| 1952 | 30 |
| 1953 | 8 |
| 1954 | 24 |
| 1955 | 38 |
| 1956 | 31 |
| 1957 | 56 |
| 1958 | 40 |
| 1959 | 39 |
| 1960 | 45 |
| 1961 | 47 |
| 1962 | 34 |
| 1963 | 2 |
| 1964 | 20 |
| 1965 | 190 |
| 1966 | 455 |
| 1967 | 749 |
| 1968 | 821 |
| 1969 | 837 |
| 1970 | 865 |
| 1971 | 998 |
| 1972 | 1002 |
| 1973 | 985 |
| 1974 | 956 |
| 1975 | 833 |
| 1976 | 724 |
| 1977 | 793 |
| 1978 | 826 |
| 1979 | 919 |
| 1980 | 837 |
| 1981 | 934 |
| 1982 | 1052 |
| 1983 | 1077 |
| 1984 | 1127 |
| 1985 | 1333 |
| 1986 | 1652 |
| 1987 | 1772 |
| 1988 | 1845 |
| 1989 | 2058 |
| 1990 | 2294 |
| 1991 | 2434 |
| 1992 | 2719 |
| 1993 | 3040 |
| 1994 | 3290 |
| 1995 | 3276 |
| 1996 | 3371 |
| 1997 | 3946 |
| 1998 | 3926 |
| 1999 | 4363 |
| 2000 | 5194 |
| 2001 | 5127 |
| 2002 | 5203 |
| 2003 | 5299 |
| 2004 | 5767 |
| 2005 | 6411 |
| 2006 | 6945 |
| 2007 | 7150 |
| 2008 | 7904 |
| 2009 | 8830 |
| 2010 | 9298 |
| 2011 | 9700 |
| 2012 | 10487 |
| 2013 | 11389 |
| 2014 | 11690 |
| 2015 | 12001 |
| 2016 | 9307 |
| 2017 | 8730 |
| 2018 | 8777 |
| 2019 | 8264 |
| 2020 | 7411 |
| 2021 | 5929 |
| 2022 | 4102 |
| 2023 | 4146 |
| 2024 | 7609 |
| 2025 | 9483 |
| 2026 | 2521 |