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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 2 |
| 1947 | 12 |
| 1948 | 9 |
| 1949 | 10 |
| 1950 | 51 |
| 1951 | 56 |
| 1952 | 78 |
| 1953 | 61 |
| 1954 | 84 |
| 1955 | 60 |
| 1956 | 78 |
| 1957 | 77 |
| 1958 | 49 |
| 1959 | 51 |
| 1960 | 52 |
| 1961 | 51 |
| 1962 | 96 |
| 1963 | 230 |
| 1964 | 376 |
| 1965 | 301 |
| 1966 | 269 |
| 1967 | 376 |
| 1968 | 467 |
| 1969 | 458 |
| 1970 | 455 |
| 1971 | 491 |
| 1972 | 579 |
| 1973 | 587 |
| 1974 | 623 |
| 1975 | 585 |
| 1976 | 788 |
| 1977 | 1223 |
| 1978 | 1794 |
| 1979 | 2359 |
| 1980 | 2905 |
| 1981 | 3392 |
| 1982 | 3936 |
| 1983 | 4566 |
| 1984 | 5059 |
| 1985 | 5401 |
| 1986 | 5644 |
| 1987 | 6623 |
| 1988 | 7803 |
| 1989 | 8726 |
| 1990 | 9113 |
| 1991 | 10003 |
| 1992 | 10598 |
| 1993 | 10952 |
| 1994 | 11791 |
| 1995 | 12704 |
| 1996 | 14172 |
| 1997 | 15403 |
| 1998 | 16460 |
| 1999 | 17857 |
| 2000 | 18869 |
| 2001 | 19621 |
| 2002 | 21050 |
| 2003 | 22853 |
| 2004 | 25003 |
| 2005 | 27788 |
| 2006 | 31484 |
| 2007 | 35339 |
| 2008 | 38462 |
| 2009 | 42283 |
| 2010 | 45792 |
| 2011 | 49965 |
| 2012 | 52610 |
| 2013 | 55167 |
| 2014 | 57196 |
| 2015 | 57944 |
| 2016 | 59010 |
| 2017 | 60688 |
| 2018 | 60605 |
| 2019 | 60102 |
| 2020 | 60645 |
| 2021 | 57082 |
| 2022 | 46107 |
| 2023 | 42868 |
| 2024 | 52387 |
| 2025 | 55468 |
| 2026 | 27702 |
| 2027 | 1 |