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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 5 |
| 1947 | 7 |
| 1948 | 14 |
| 1949 | 14 |
| 1950 | 19 |
| 1951 | 31 |
| 1952 | 51 |
| 1953 | 54 |
| 1954 | 85 |
| 1955 | 103 |
| 1956 | 203 |
| 1957 | 347 |
| 1958 | 383 |
| 1959 | 571 |
| 1960 | 682 |
| 1961 | 779 |
| 1962 | 950 |
| 1963 | 897 |
| 1964 | 1027 |
| 1965 | 842 |
| 1966 | 575 |
| 1967 | 737 |
| 1968 | 827 |
| 1969 | 868 |
| 1970 | 922 |
| 1971 | 1055 |
| 1972 | 1130 |
| 1973 | 1071 |
| 1974 | 1337 |
| 1975 | 1298 |
| 1976 | 1345 |
| 1977 | 1238 |
| 1978 | 1449 |
| 1979 | 1622 |
| 1980 | 1561 |
| 1981 | 1576 |
| 1982 | 1730 |
| 1983 | 1887 |
| 1984 | 1785 |
| 1985 | 1766 |
| 1986 | 1779 |
| 1987 | 1602 |
| 1988 | 1751 |
| 1989 | 1786 |
| 1990 | 1865 |
| 1991 | 1937 |
| 1992 | 1936 |
| 1993 | 1986 |
| 1994 | 2072 |
| 1995 | 2405 |
| 1996 | 3074 |
| 1997 | 3274 |
| 1998 | 3364 |
| 1999 | 3678 |
| 2000 | 3738 |
| 2001 | 3829 |
| 2002 | 3944 |
| 2003 | 4451 |
| 2004 | 4481 |
| 2005 | 5028 |
| 2006 | 5500 |
| 2007 | 5785 |
| 2008 | 5872 |
| 2009 | 5721 |
| 2010 | 5861 |
| 2011 | 5827 |
| 2012 | 6136 |
| 2013 | 6185 |
| 2014 | 6036 |
| 2015 | 5888 |
| 2016 | 5760 |
| 2017 | 5721 |
| 2018 | 5544 |
| 2019 | 5261 |
| 2020 | 5168 |
| 2021 | 4810 |
| 2022 | 4763 |
| 2023 | 4505 |
| 2024 | 4960 |
| 2025 | 4767 |
| 2026 | 1628 |