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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1965 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1983 | 1 |
| 1984 | 4 |
| 1985 | 2 |
| 1986 | 2 |
| 1987 | 8 |
| 1988 | 10 |
| 1989 | 18 |
| 1990 | 34 |
| 1991 | 25 |
| 1992 | 29 |
| 1993 | 36 |
| 1994 | 42 |
| 1995 | 39 |
| 1996 | 47 |
| 1997 | 38 |
| 1998 | 57 |
| 1999 | 59 |
| 2000 | 71 |
| 2001 | 63 |
| 2002 | 85 |
| 2003 | 98 |
| 2004 | 102 |
| 2005 | 113 |
| 2006 | 130 |
| 2007 | 127 |
| 2008 | 131 |
| 2009 | 94 |
| 2010 | 86 |
| 2011 | 98 |
| 2012 | 96 |
| 2013 | 88 |
| 2014 | 128 |
| 2015 | 141 |
| 2016 | 150 |
| 2017 | 148 |
| 2018 | 159 |
| 2019 | 198 |
| 2020 | 223 |
| 2021 | 236 |
| 2022 | 174 |
| 2023 | 167 |
| 2024 | 224 |
| 2025 | 12 |