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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1950 | 1 |
| 1955 | 1 |
| 1958 | 1 |
| 1963 | 2 |
| 1964 | 1 |
| 1965 | 2 |
| 1966 | 2 |
| 1967 | 3 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 1 |
| 1974 | 1 |
| 1979 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 2 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1992 | 3 |
| 1993 | 1 |
| 1994 | 5 |
| 1995 | 3 |
| 1996 | 10 |
| 1997 | 11 |
| 1998 | 12 |
| 1999 | 16 |
| 2000 | 21 |
| 2001 | 33 |
| 2002 | 32 |
| 2003 | 57 |
| 2004 | 70 |
| 2005 | 123 |
| 2006 | 91 |
| 2007 | 105 |
| 2008 | 139 |
| 2009 | 125 |
| 2010 | 108 |
| 2011 | 110 |
| 2012 | 152 |
| 2013 | 187 |
| 2014 | 178 |
| 2015 | 181 |
| 2016 | 266 |
| 2017 | 174 |
| 2018 | 162 |
| 2019 | 166 |
| 2020 | 207 |
| 2021 | 262 |
| 2022 | 258 |
| 2023 | 242 |
| 2024 | 306 |
| 2025 | 235 |