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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1959 | 1 |
| 1960 | 3 |
| 1962 | 1 |
| 1966 | 1 |
| 1973 | 2 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 3 |
| 1978 | 1 |
| 1980 | 1 |
| 1981 | 2 |
| 1982 | 1 |
| 1984 | 2 |
| 1986 | 1 |
| 1990 | 1 |
| 1993 | 1 |
| 1994 | 2 |
| 1995 | 2 |
| 1997 | 1 |
| 1998 | 3 |
| 1999 | 3 |
| 2000 | 10 |
| 2001 | 5 |
| 2002 | 7 |
| 2003 | 11 |
| 2004 | 17 |
| 2005 | 16 |
| 2006 | 19 |
| 2007 | 14 |
| 2008 | 23 |
| 2009 | 33 |
| 2010 | 42 |
| 2011 | 34 |
| 2012 | 48 |
| 2013 | 68 |
| 2014 | 53 |
| 2015 | 61 |
| 2016 | 91 |
| 2017 | 111 |
| 2018 | 129 |
| 2019 | 156 |
| 2020 | 223 |
| 2021 | 248 |
| 2022 | 319 |
| 2023 | 311 |
| 2024 | 301 |
| 2025 | 2 |