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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1943 | 2 |
| 1944 | 1 |
| 1946 | 1 |
| 1948 | 2 |
| 1950 | 4 |
| 1951 | 4 |
| 1953 | 4 |
| 1954 | 1 |
| 1955 | 2 |
| 1962 | 1 |
| 1966 | 1 |
| 1970 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 1 |
| 1984 | 3 |
| 1985 | 3 |
| 1986 | 3 |
| 1988 | 3 |
| 1989 | 2 |
| 1990 | 4 |
| 1991 | 7 |
| 1992 | 9 |
| 1993 | 9 |
| 1994 | 13 |
| 1995 | 15 |
| 1996 | 20 |
| 1997 | 27 |
| 1998 | 25 |
| 1999 | 37 |
| 2000 | 17 |
| 2001 | 32 |
| 2002 | 66 |
| 2003 | 74 |
| 2004 | 97 |
| 2005 | 141 |
| 2006 | 151 |
| 2007 | 179 |
| 2008 | 209 |
| 2009 | 218 |
| 2010 | 240 |
| 2011 | 266 |
| 2012 | 335 |
| 2013 | 406 |
| 2014 | 461 |
| 2015 | 525 |
| 2016 | 552 |
| 2017 | 599 |
| 2018 | 703 |
| 2019 | 783 |
| 2020 | 938 |
| 2021 | 1049 |
| 2022 | 1267 |
| 2023 | 574 |