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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 3 |
| 1979 | 2 |
| 1980 | 6 |
| 1981 | 4 |
| 1982 | 7 |
| 1983 | 16 |
| 1984 | 15 |
| 1985 | 13 |
| 1986 | 25 |
| 1987 | 26 |
| 1988 | 48 |
| 1989 | 52 |
| 1990 | 62 |
| 1991 | 62 |
| 1992 | 64 |
| 1993 | 90 |
| 1994 | 80 |
| 1995 | 79 |
| 1996 | 83 |
| 1997 | 81 |
| 1998 | 77 |
| 1999 | 69 |
| 2000 | 82 |
| 2001 | 90 |
| 2002 | 94 |
| 2003 | 92 |
| 2004 | 114 |
| 2005 | 89 |
| 2006 | 105 |
| 2007 | 123 |
| 2008 | 112 |
| 2009 | 113 |
| 2010 | 115 |
| 2011 | 137 |
| 2012 | 149 |
| 2013 | 149 |
| 2014 | 178 |
| 2015 | 164 |
| 2016 | 156 |
| 2017 | 139 |
| 2018 | 178 |
| 2019 | 127 |
| 2020 | 185 |
| 2021 | 282 |
| 2022 | 326 |
| 2023 | 279 |
| 2024 | 245 |
| 2025 | 1 |