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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 14 |
| 1947 | 5 |
| 1948 | 1 |
| 1952 | 1 |
| 1953 | 4 |
| 1954 | 3 |
| 1955 | 7 |
| 1956 | 5 |
| 1957 | 1 |
| 1958 | 8 |
| 1959 | 8 |
| 1960 | 16 |
| 1961 | 26 |
| 1962 | 9 |
| 1963 | 1 |
| 1964 | 1 |
| 1965 | 2 |
| 1966 | 27 |
| 1967 | 41 |
| 1968 | 62 |
| 1969 | 86 |
| 1970 | 76 |
| 1971 | 69 |
| 1972 | 108 |
| 1973 | 130 |
| 1974 | 132 |
| 1975 | 105 |
| 1976 | 98 |
| 1977 | 100 |
| 1978 | 97 |
| 1979 | 99 |
| 1980 | 129 |
| 1981 | 92 |
| 1982 | 113 |
| 1983 | 104 |
| 1984 | 109 |
| 1985 | 150 |
| 1986 | 168 |
| 1987 | 181 |
| 1988 | 236 |
| 1989 | 304 |
| 1990 | 377 |
| 1991 | 513 |
| 1992 | 577 |
| 1993 | 664 |
| 1994 | 817 |
| 1995 | 785 |
| 1996 | 827 |
| 1997 | 889 |
| 1998 | 1043 |
| 1999 | 1451 |
| 2000 | 1165 |
| 2001 | 1592 |
| 2002 | 1456 |
| 2003 | 1533 |
| 2004 | 1866 |
| 2005 | 2003 |
| 2006 | 2280 |
| 2007 | 2373 |
| 2008 | 2791 |
| 2009 | 2820 |
| 2010 | 2855 |
| 2011 | 2731 |
| 2012 | 2839 |
| 2013 | 3149 |
| 2014 | 3435 |
| 2015 | 3696 |
| 2016 | 3497 |
| 2017 | 3592 |
| 2018 | 3880 |
| 2019 | 4205 |
| 2020 | 3118 |
| 2021 | 1368 |
| 2022 | 294 |
| 2023 | 716 |
| 2024 | 4247 |
| 2025 | 4728 |
| 2026 | 231 |