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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 1 |
| 1950 | 6 |
| 1951 | 3 |
| 1954 | 2 |
| 1957 | 2 |
| 1958 | 1 |
| 1965 | 2 |
| 1968 | 2 |
| 1969 | 1 |
| 1970 | 3 |
| 1973 | 3 |
| 1976 | 1 |
| 1980 | 1 |
| 1982 | 4 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 4 |
| 1988 | 3 |
| 1989 | 1 |
| 1990 | 4 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 4 |
| 1994 | 4 |
| 1995 | 4 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 1 |
| 1999 | 4 |
| 2000 | 10 |
| 2001 | 6 |
| 2002 | 23 |
| 2003 | 20 |
| 2004 | 24 |
| 2005 | 32 |
| 2006 | 42 |
| 2007 | 47 |
| 2008 | 63 |
| 2009 | 81 |
| 2010 | 87 |
| 2011 | 110 |
| 2012 | 147 |
| 2013 | 152 |
| 2014 | 191 |
| 2015 | 190 |
| 2016 | 190 |
| 2017 | 189 |
| 2018 | 242 |
| 2019 | 238 |
| 2020 | 275 |
| 2021 | 277 |
| 2022 | 379 |
| 2023 | 326 |
| 2024 | 149 |