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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 20 |
| 1946 | 63 |
| 1947 | 21 |
| 1948 | 21 |
| 1949 | 13 |
| 1950 | 5 |
| 1951 | 29 |
| 1952 | 45 |
| 1953 | 30 |
| 1954 | 30 |
| 1955 | 39 |
| 1956 | 33 |
| 1957 | 32 |
| 1958 | 18 |
| 1959 | 11 |
| 1960 | 14 |
| 1961 | 25 |
| 1962 | 11 |
| 1964 | 2 |
| 1965 | 49 |
| 1966 | 66 |
| 1967 | 42 |
| 1968 | 58 |
| 1969 | 45 |
| 1970 | 66 |
| 1971 | 74 |
| 1972 | 72 |
| 1973 | 77 |
| 1974 | 69 |
| 1975 | 53 |
| 1976 | 65 |
| 1977 | 58 |
| 1978 | 59 |
| 1979 | 66 |
| 1980 | 89 |
| 1981 | 79 |
| 1982 | 78 |
| 1983 | 181 |
| 1984 | 188 |
| 1985 | 227 |
| 1986 | 300 |
| 1987 | 457 |
| 1988 | 758 |
| 1989 | 739 |
| 1990 | 811 |
| 1991 | 894 |
| 1992 | 949 |
| 1993 | 982 |
| 1994 | 919 |
| 1995 | 758 |
| 1996 | 738 |
| 1997 | 829 |
| 1998 | 879 |
| 1999 | 886 |
| 2000 | 999 |
| 2001 | 1014 |
| 2002 | 1061 |
| 2003 | 1193 |
| 2004 | 1255 |
| 2005 | 1400 |
| 2006 | 1522 |
| 2007 | 1681 |
| 2008 | 1751 |
| 2009 | 1783 |
| 2010 | 1842 |
| 2011 | 1990 |
| 2012 | 2303 |
| 2013 | 2416 |
| 2014 | 2312 |
| 2015 | 2198 |
| 2016 | 2172 |
| 2017 | 2094 |
| 2018 | 2119 |
| 2019 | 2223 |
| 2020 | 2886 |
| 2021 | 4170 |
| 2022 | 4860 |
| 2023 | 4201 |
| 2024 | 3763 |
| 2025 | 2129 |