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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1927 | 1 |
| 1928 | 1 |
| 1952 | 2 |
| 1966 | 1 |
| 1969 | 1 |
| 1971 | 2 |
| 1972 | 2 |
| 1974 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 1 |
| 1982 | 1 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 10 |
| 1991 | 5 |
| 1992 | 4 |
| 1993 | 4 |
| 1994 | 3 |
| 1995 | 4 |
| 1996 | 3 |
| 1997 | 5 |
| 1998 | 6 |
| 1999 | 6 |
| 2000 | 10 |
| 2001 | 7 |
| 2002 | 8 |
| 2003 | 9 |
| 2004 | 12 |
| 2005 | 14 |
| 2006 | 7 |
| 2007 | 33 |
| 2008 | 37 |
| 2009 | 32 |
| 2010 | 35 |
| 2011 | 43 |
| 2012 | 44 |
| 2013 | 182 |
| 2014 | 591 |
| 2015 | 738 |
| 2016 | 752 |
| 2017 | 703 |
| 2018 | 704 |
| 2019 | 907 |
| 2020 | 1008 |
| 2021 | 1052 |
| 2022 | 1067 |
| 2023 | 1007 |
| 2024 | 427 |