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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 1 |
| 1951 | 1 |
| 1954 | 1 |
| 1955 | 2 |
| 1960 | 4 |
| 1962 | 1 |
| 1964 | 2 |
| 1965 | 5 |
| 1966 | 3 |
| 1967 | 8 |
| 1968 | 5 |
| 1969 | 9 |
| 1970 | 6 |
| 1971 | 8 |
| 1972 | 4 |
| 1973 | 15 |
| 1974 | 16 |
| 1975 | 23 |
| 1976 | 21 |
| 1977 | 18 |
| 1978 | 20 |
| 1979 | 23 |
| 1980 | 16 |
| 1981 | 22 |
| 1982 | 30 |
| 1983 | 18 |
| 1984 | 31 |
| 1985 | 28 |
| 1986 | 22 |
| 1987 | 31 |
| 1988 | 38 |
| 1989 | 30 |
| 1990 | 23 |
| 1991 | 34 |
| 1992 | 32 |
| 1993 | 32 |
| 1994 | 39 |
| 1995 | 46 |
| 1996 | 35 |
| 1997 | 37 |
| 1998 | 37 |
| 1999 | 43 |
| 2000 | 51 |
| 2001 | 69 |
| 2002 | 88 |
| 2003 | 105 |
| 2004 | 107 |
| 2005 | 133 |
| 2006 | 135 |
| 2007 | 123 |
| 2008 | 127 |
| 2009 | 149 |
| 2010 | 197 |
| 2011 | 227 |
| 2012 | 268 |
| 2013 | 340 |
| 2014 | 384 |
| 2015 | 377 |
| 2016 | 356 |
| 2017 | 362 |
| 2018 | 374 |
| 2019 | 400 |
| 2020 | 457 |
| 2021 | 580 |
| 2022 | 537 |
| 2023 | 527 |
| 2024 | 580 |
| 2025 | 715 |
| 2026 | 160 |