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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 15 |
| 1946 | 67 |
| 1947 | 43 |
| 1948 | 21 |
| 1949 | 40 |
| 1950 | 33 |
| 1951 | 138 |
| 1952 | 167 |
| 1953 | 170 |
| 1954 | 191 |
| 1955 | 204 |
| 1956 | 218 |
| 1957 | 207 |
| 1958 | 203 |
| 1959 | 133 |
| 1961 | 2 |
| 1962 | 2 |
| 1963 | 11 |
| 1964 | 52 |
| 1965 | 409 |
| 1966 | 867 |
| 1967 | 1181 |
| 1968 | 1296 |
| 1969 | 1610 |
| 1970 | 1582 |
| 1971 | 1749 |
| 1972 | 1922 |
| 1973 | 1892 |
| 1974 | 2024 |
| 1975 | 1786 |
| 1976 | 1490 |
| 1977 | 1469 |
| 1978 | 1583 |
| 1979 | 1550 |
| 1980 | 1703 |
| 1981 | 1717 |
| 1982 | 1835 |
| 1983 | 1998 |
| 1984 | 2183 |
| 1985 | 2348 |
| 1986 | 2568 |
| 1987 | 2685 |
| 1988 | 2884 |
| 1989 | 3511 |
| 1990 | 3507 |
| 1991 | 3903 |
| 1992 | 3924 |
| 1993 | 3986 |
| 1994 | 4088 |
| 1995 | 4152 |
| 1996 | 4152 |
| 1997 | 4338 |
| 1998 | 4102 |
| 1999 | 4041 |
| 2000 | 4319 |
| 2001 | 4506 |
| 2002 | 4729 |
| 2003 | 4658 |
| 2004 | 4311 |
| 2005 | 4319 |
| 2006 | 4754 |
| 2007 | 4775 |
| 2008 | 4763 |
| 2009 | 4701 |
| 2010 | 5135 |
| 2011 | 5194 |
| 2012 | 5256 |
| 2013 | 5012 |
| 2014 | 4718 |
| 2015 | 4816 |
| 2016 | 4755 |
| 2017 | 4507 |
| 2018 | 4421 |
| 2019 | 4134 |
| 2020 | 3790 |
| 2021 | 2794 |
| 2022 | 396 |
| 2023 | 73 |
| 2024 | 284 |