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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1952 | 1 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1960 | 2 |
| 1963 | 1 |
| 1966 | 1 |
| 1968 | 3 |
| 1970 | 1 |
| 1971 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1977 | 1 |
| 1978 | 8 |
| 1979 | 4 |
| 1980 | 3 |
| 1981 | 3 |
| 1982 | 5 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 2 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 2 |
| 1989 | 3 |
| 1990 | 6 |
| 1991 | 2 |
| 1992 | 5 |
| 1993 | 8 |
| 1994 | 6 |
| 1995 | 5 |
| 1996 | 8 |
| 1997 | 11 |
| 1998 | 12 |
| 1999 | 18 |
| 2000 | 28 |
| 2001 | 27 |
| 2002 | 30 |
| 2003 | 27 |
| 2004 | 57 |
| 2005 | 61 |
| 2006 | 58 |
| 2007 | 62 |
| 2008 | 88 |
| 2009 | 99 |
| 2010 | 118 |
| 2011 | 161 |
| 2012 | 172 |
| 2013 | 177 |
| 2014 | 190 |
| 2015 | 203 |
| 2016 | 268 |
| 2017 | 277 |
| 2018 | 352 |
| 2019 | 381 |
| 2020 | 509 |
| 2021 | 561 |
| 2022 | 514 |
| 2023 | 440 |
| 2024 | 152 |