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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1934 | 1 |
| 1950 | 2 |
| 1951 | 2 |
| 1952 | 1 |
| 1960 | 1 |
| 1962 | 1 |
| 1968 | 1 |
| 1974 | 1 |
| 1975 | 1 |
| 1979 | 1 |
| 1982 | 2 |
| 1984 | 2 |
| 1987 | 1 |
| 1989 | 3 |
| 1990 | 6 |
| 1991 | 3 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 3 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 5 |
| 1998 | 14 |
| 1999 | 14 |
| 2000 | 32 |
| 2001 | 46 |
| 2002 | 42 |
| 2003 | 50 |
| 2004 | 53 |
| 2005 | 51 |
| 2006 | 50 |
| 2007 | 66 |
| 2008 | 62 |
| 2009 | 42 |
| 2010 | 55 |
| 2011 | 51 |
| 2012 | 60 |
| 2013 | 51 |
| 2014 | 104 |
| 2015 | 114 |
| 2016 | 124 |
| 2017 | 80 |
| 2018 | 102 |
| 2019 | 99 |
| 2020 | 100 |
| 2021 | 100 |
| 2022 | 80 |
| 2023 | 93 |
| 2024 | 38 |