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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1947 | 1 |
| 1951 | 1 |
| 1953 | 1 |
| 1956 | 1 |
| 1965 | 2 |
| 1973 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1984 | 1 |
| 1987 | 2 |
| 1988 | 5 |
| 1989 | 1 |
| 1990 | 4 |
| 1992 | 2 |
| 1993 | 3 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 6 |
| 2000 | 11 |
| 2001 | 14 |
| 2002 | 18 |
| 2003 | 31 |
| 2004 | 31 |
| 2005 | 37 |
| 2006 | 32 |
| 2007 | 27 |
| 2008 | 50 |
| 2009 | 48 |
| 2010 | 49 |
| 2011 | 56 |
| 2012 | 60 |
| 2013 | 63 |
| 2014 | 161 |
| 2015 | 225 |
| 2016 | 251 |
| 2017 | 258 |
| 2018 | 256 |
| 2019 | 272 |
| 2020 | 372 |
| 2021 | 390 |
| 2022 | 385 |
| 2023 | 371 |
| 2024 | 121 |