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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1928 | 1 |
| 1948 | 1 |
| 1966 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1973 | 1 |
| 1980 | 1 |
| 1985 | 2 |
| 1987 | 19 |
| 1988 | 35 |
| 1989 | 51 |
| 1990 | 38 |
| 1991 | 41 |
| 1992 | 33 |
| 1993 | 29 |
| 1994 | 31 |
| 1995 | 60 |
| 1996 | 80 |
| 1997 | 96 |
| 1998 | 105 |
| 1999 | 121 |
| 2000 | 126 |
| 2001 | 132 |
| 2002 | 134 |
| 2003 | 149 |
| 2004 | 147 |
| 2005 | 189 |
| 2006 | 124 |
| 2007 | 161 |
| 2008 | 158 |
| 2009 | 149 |
| 2010 | 118 |
| 2011 | 168 |
| 2012 | 150 |
| 2013 | 186 |
| 2014 | 381 |
| 2015 | 507 |
| 2016 | 669 |
| 2017 | 633 |
| 2018 | 594 |
| 2019 | 688 |
| 2020 | 756 |
| 2021 | 786 |
| 2022 | 802 |
| 2023 | 703 |
| 2024 | 252 |