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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 2 |
| 1986 | 3 |
| 1987 | 3 |
| 1988 | 8 |
| 1989 | 11 |
| 1990 | 9 |
| 1991 | 22 |
| 1992 | 39 |
| 1993 | 28 |
| 1994 | 45 |
| 1995 | 59 |
| 1996 | 66 |
| 1997 | 84 |
| 1998 | 101 |
| 1999 | 90 |
| 2000 | 126 |
| 2001 | 141 |
| 2002 | 151 |
| 2003 | 165 |
| 2004 | 203 |
| 2005 | 271 |
| 2006 | 344 |
| 2007 | 381 |
| 2008 | 538 |
| 2009 | 612 |
| 2010 | 683 |
| 2011 | 849 |
| 2012 | 1019 |
| 2013 | 1324 |
| 2014 | 1567 |
| 2015 | 1796 |
| 2016 | 1872 |
| 2017 | 1987 |
| 2018 | 2312 |
| 2019 | 2665 |
| 2020 | 3184 |
| 2021 | 3650 |
| 2022 | 4370 |
| 2023 | 4204 |
| 2024 | 1551 |