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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1918 | 1 |
| 1927 | 1 |
| 1953 | 1 |
| 1965 | 3 |
| 1966 | 4 |
| 1967 | 3 |
| 1968 | 1 |
| 1969 | 4 |
| 1970 | 6 |
| 1971 | 1 |
| 1973 | 2 |
| 1974 | 5 |
| 1975 | 10 |
| 1976 | 1 |
| 1977 | 8 |
| 1978 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 4 |
| 1991 | 4 |
| 1992 | 4 |
| 1993 | 5 |
| 1994 | 3 |
| 1995 | 2 |
| 1996 | 3 |
| 1997 | 4 |
| 1998 | 1 |
| 1999 | 3 |
| 2000 | 5 |
| 2001 | 7 |
| 2002 | 24 |
| 2003 | 70 |
| 2004 | 97 |
| 2005 | 112 |
| 2006 | 149 |
| 2007 | 137 |
| 2008 | 150 |
| 2009 | 167 |
| 2010 | 166 |
| 2011 | 162 |
| 2012 | 178 |
| 2013 | 246 |
| 2014 | 381 |
| 2015 | 413 |
| 2016 | 473 |
| 2017 | 532 |
| 2018 | 614 |
| 2019 | 749 |
| 2020 | 927 |
| 2021 | 1283 |
| 2022 | 1347 |
| 2023 | 1437 |
| 2024 | 514 |