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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1928 | 1 |
| 1934 | 1 |
| 1948 | 1 |
| 1956 | 1 |
| 1963 | 2 |
| 1965 | 1 |
| 1975 | 1 |
| 1976 | 6 |
| 1977 | 3 |
| 1978 | 1 |
| 1980 | 2 |
| 1981 | 4 |
| 1982 | 4 |
| 1984 | 9 |
| 1985 | 6 |
| 1986 | 11 |
| 1987 | 14 |
| 1988 | 11 |
| 1989 | 14 |
| 1990 | 20 |
| 1991 | 27 |
| 1992 | 25 |
| 1993 | 41 |
| 1994 | 25 |
| 1995 | 26 |
| 1996 | 29 |
| 1997 | 31 |
| 1998 | 28 |
| 1999 | 38 |
| 2000 | 44 |
| 2001 | 51 |
| 2002 | 60 |
| 2003 | 65 |
| 2004 | 89 |
| 2005 | 85 |
| 2006 | 116 |
| 2007 | 138 |
| 2008 | 140 |
| 2009 | 216 |
| 2010 | 244 |
| 2011 | 243 |
| 2012 | 318 |
| 2013 | 399 |
| 2014 | 481 |
| 2015 | 562 |
| 2016 | 596 |
| 2017 | 671 |
| 2018 | 627 |
| 2019 | 766 |
| 2020 | 788 |
| 2021 | 865 |
| 2022 | 900 |
| 2023 | 840 |
| 2024 | 360 |