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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 8 |
| 1946 | 19 |
| 1947 | 17 |
| 1948 | 16 |
| 1949 | 8 |
| 1951 | 32 |
| 1952 | 101 |
| 1953 | 202 |
| 1954 | 178 |
| 1955 | 183 |
| 1956 | 141 |
| 1957 | 162 |
| 1958 | 157 |
| 1959 | 114 |
| 1960 | 46 |
| 1961 | 43 |
| 1962 | 19 |
| 1963 | 6 |
| 1964 | 12 |
| 1965 | 106 |
| 1966 | 259 |
| 1967 | 313 |
| 1968 | 391 |
| 1969 | 496 |
| 1970 | 510 |
| 1971 | 494 |
| 1972 | 515 |
| 1973 | 498 |
| 1974 | 385 |
| 1975 | 391 |
| 1976 | 502 |
| 1977 | 402 |
| 1978 | 451 |
| 1979 | 481 |
| 1980 | 365 |
| 1981 | 348 |
| 1982 | 452 |
| 1983 | 547 |
| 1984 | 538 |
| 1985 | 713 |
| 1986 | 879 |
| 1987 | 1209 |
| 1988 | 1910 |
| 1989 | 1629 |
| 1990 | 1798 |
| 1991 | 1898 |
| 1992 | 1933 |
| 1993 | 2165 |
| 1994 | 2126 |
| 1995 | 2170 |
| 1996 | 2076 |
| 1997 | 2206 |
| 1998 | 2556 |
| 1999 | 2488 |
| 2000 | 2669 |
| 2001 | 2733 |
| 2002 | 2688 |
| 2003 | 3300 |
| 2004 | 3397 |
| 2005 | 3529 |
| 2006 | 3922 |
| 2007 | 4059 |
| 2008 | 4017 |
| 2009 | 4628 |
| 2010 | 4882 |
| 2011 | 5209 |
| 2012 | 5079 |
| 2013 | 5430 |
| 2014 | 5654 |
| 2015 | 5500 |
| 2016 | 5459 |
| 2017 | 4887 |
| 2018 | 5051 |
| 2019 | 4979 |
| 2020 | 16419 |
| 2021 | 16249 |
| 2022 | 18811 |
| 2023 | 12726 |
| 2024 | 3042 |