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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1974 | 1 |
| 1979 | 2 |
| 1980 | 3 |
| 1982 | 5 |
| 1983 | 8 |
| 1984 | 7 |
| 1985 | 6 |
| 1986 | 18 |
| 1987 | 10 |
| 1988 | 11 |
| 1989 | 21 |
| 1990 | 13 |
| 1991 | 23 |
| 1992 | 20 |
| 1993 | 30 |
| 1994 | 26 |
| 1995 | 27 |
| 1996 | 43 |
| 1997 | 41 |
| 1998 | 45 |
| 1999 | 48 |
| 2000 | 71 |
| 2001 | 75 |
| 2002 | 79 |
| 2003 | 101 |
| 2004 | 101 |
| 2005 | 143 |
| 2006 | 181 |
| 2007 | 166 |
| 2008 | 205 |
| 2009 | 254 |
| 2010 | 321 |
| 2011 | 358 |
| 2012 | 438 |
| 2013 | 535 |
| 2014 | 613 |
| 2015 | 753 |
| 2016 | 823 |
| 2017 | 802 |
| 2018 | 1000 |
| 2019 | 1137 |
| 2020 | 1422 |
| 2021 | 1589 |
| 2022 | 1879 |
| 2023 | 1452 |
| 2024 | 9 |