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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1925 | 1 |
| 1927 | 4 |
| 1929 | 3 |
| 1931 | 1 |
| 1942 | 3 |
| 1952 | 1 |
| 1966 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1971 | 1 |
| 1972 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1988 | 4 |
| 1989 | 6 |
| 1990 | 1 |
| 1991 | 7 |
| 1992 | 19 |
| 1993 | 27 |
| 1994 | 23 |
| 1995 | 27 |
| 1996 | 33 |
| 1997 | 39 |
| 1998 | 29 |
| 1999 | 31 |
| 2000 | 34 |
| 2001 | 43 |
| 2002 | 19 |
| 2003 | 21 |
| 2004 | 19 |
| 2005 | 20 |
| 2006 | 14 |
| 2007 | 14 |
| 2008 | 12 |
| 2009 | 11 |
| 2010 | 8 |
| 2011 | 14 |
| 2012 | 22 |
| 2013 | 17 |
| 2014 | 53 |
| 2015 | 78 |
| 2016 | 81 |
| 2017 | 73 |
| 2018 | 67 |
| 2019 | 69 |
| 2020 | 54 |
| 2021 | 107 |
| 2022 | 89 |
| 2023 | 89 |
| 2024 | 81 |
| 2025 | 63 |
| 2026 | 2 |