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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1948 | 2 |
| 1952 | 1 |
| 1953 | 11 |
| 1954 | 26 |
| 1955 | 9 |
| 1956 | 5 |
| 1957 | 8 |
| 1958 | 6 |
| 1959 | 6 |
| 1960 | 22 |
| 1961 | 13 |
| 1962 | 8 |
| 1965 | 4 |
| 1966 | 18 |
| 1967 | 62 |
| 1968 | 59 |
| 1969 | 53 |
| 1970 | 73 |
| 1971 | 81 |
| 1972 | 71 |
| 1973 | 94 |
| 1974 | 100 |
| 1975 | 92 |
| 1976 | 70 |
| 1977 | 94 |
| 1978 | 66 |
| 1979 | 117 |
| 1980 | 98 |
| 1981 | 101 |
| 1982 | 112 |
| 1983 | 116 |
| 1984 | 118 |
| 1985 | 122 |
| 1986 | 128 |
| 1987 | 144 |
| 1988 | 130 |
| 1989 | 160 |
| 1990 | 184 |
| 1991 | 315 |
| 1992 | 301 |
| 1993 | 322 |
| 1994 | 357 |
| 1995 | 306 |
| 1996 | 305 |
| 1997 | 260 |
| 1998 | 321 |
| 1999 | 346 |
| 2000 | 336 |
| 2001 | 373 |
| 2002 | 345 |
| 2003 | 405 |
| 2004 | 406 |
| 2005 | 497 |
| 2006 | 527 |
| 2007 | 535 |
| 2008 | 605 |
| 2009 | 584 |
| 2010 | 771 |
| 2011 | 788 |
| 2012 | 876 |
| 2013 | 769 |
| 2014 | 775 |
| 2015 | 708 |
| 2016 | 766 |
| 2017 | 753 |
| 2018 | 638 |
| 2019 | 677 |
| 2020 | 8281 |
| 2021 | 8622 |
| 2022 | 1586 |
| 2023 | 301 |
| 2024 | 98 |