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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 2 |
| 1948 | 2 |
| 1956 | 2 |
| 1963 | 4 |
| 1964 | 2 |
| 1965 | 1 |
| 1966 | 1 |
| 1976 | 1 |
| 1978 | 1 |
| 1979 | 3 |
| 1980 | 4 |
| 1981 | 2 |
| 1982 | 4 |
| 1983 | 1 |
| 1984 | 5 |
| 1985 | 5 |
| 1986 | 5 |
| 1987 | 3 |
| 1988 | 3 |
| 1989 | 6 |
| 1990 | 2 |
| 1991 | 5 |
| 1992 | 6 |
| 1993 | 20 |
| 1994 | 13 |
| 1995 | 22 |
| 1996 | 20 |
| 1997 | 27 |
| 1998 | 19 |
| 1999 | 33 |
| 2000 | 19 |
| 2001 | 27 |
| 2002 | 33 |
| 2003 | 33 |
| 2004 | 19 |
| 2005 | 29 |
| 2006 | 31 |
| 2007 | 47 |
| 2008 | 63 |
| 2009 | 83 |
| 2010 | 111 |
| 2011 | 130 |
| 2012 | 119 |
| 2013 | 137 |
| 2014 | 140 |
| 2015 | 142 |
| 2016 | 148 |
| 2017 | 188 |
| 2018 | 186 |
| 2019 | 178 |
| 2020 | 226 |
| 2021 | 256 |
| 2022 | 304 |
| 2023 | 270 |
| 2024 | 111 |