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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1925 | 1 |
| 1948 | 1 |
| 1954 | 1 |
| 1957 | 1 |
| 1960 | 1 |
| 1965 | 1 |
| 1971 | 1 |
| 1976 | 1 |
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 2 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 3 |
| 1993 | 5 |
| 1996 | 2 |
| 1998 | 1 |
| 2000 | 1 |
| 2001 | 5 |
| 2002 | 8 |
| 2003 | 11 |
| 2004 | 13 |
| 2005 | 5 |
| 2006 | 10 |
| 2007 | 17 |
| 2008 | 13 |
| 2009 | 8 |
| 2010 | 11 |
| 2011 | 24 |
| 2012 | 29 |
| 2013 | 28 |
| 2014 | 38 |
| 2015 | 54 |
| 2016 | 56 |
| 2017 | 101 |
| 2018 | 127 |
| 2019 | 144 |
| 2020 | 133 |
| 2021 | 148 |
| 2022 | 124 |
| 2023 | 86 |
| 2024 | 65 |
| 2025 | 4 |