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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1933 | 1 |
| 1953 | 1 |
| 1956 | 2 |
| 1966 | 1 |
| 1967 | 1 |
| 1974 | 1 |
| 1977 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1987 | 1 |
| 1988 | 2 |
| 1990 | 2 |
| 1991 | 2 |
| 1993 | 1 |
| 1994 | 1 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 4 |
| 1999 | 3 |
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 7 |
| 2003 | 8 |
| 2004 | 18 |
| 2005 | 20 |
| 2006 | 7 |
| 2007 | 25 |
| 2008 | 19 |
| 2009 | 28 |
| 2010 | 31 |
| 2011 | 33 |
| 2012 | 39 |
| 2013 | 53 |
| 2014 | 102 |
| 2015 | 130 |
| 2016 | 136 |
| 2017 | 137 |
| 2018 | 146 |
| 2019 | 176 |
| 2020 | 190 |
| 2021 | 242 |
| 2022 | 272 |
| 2023 | 226 |
| 2024 | 73 |