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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1927 | 1 |
| 1936 | 2 |
| 1937 | 1 |
| 1948 | 1 |
| 1949 | 1 |
| 1953 | 1 |
| 1960 | 1 |
| 1962 | 1 |
| 1980 | 1 |
| 1981 | 2 |
| 1982 | 4 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 3 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 5 |
| 1989 | 5 |
| 1990 | 3 |
| 1991 | 3 |
| 1992 | 2 |
| 1993 | 6 |
| 1994 | 5 |
| 1995 | 4 |
| 1996 | 1 |
| 1997 | 5 |
| 1998 | 2 |
| 1999 | 2 |
| 2000 | 13 |
| 2001 | 10 |
| 2002 | 17 |
| 2003 | 27 |
| 2004 | 17 |
| 2005 | 37 |
| 2006 | 44 |
| 2007 | 47 |
| 2008 | 43 |
| 2009 | 40 |
| 2010 | 46 |
| 2011 | 50 |
| 2012 | 64 |
| 2013 | 69 |
| 2014 | 71 |
| 2015 | 85 |
| 2016 | 70 |
| 2017 | 59 |
| 2018 | 79 |
| 2019 | 78 |
| 2020 | 86 |
| 2021 | 103 |
| 2022 | 107 |
| 2023 | 86 |
| 2024 | 39 |