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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1952 | 1 |
| 1979 | 2 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 3 |
| 1984 | 4 |
| 1985 | 5 |
| 1986 | 5 |
| 1987 | 11 |
| 1988 | 9 |
| 1989 | 9 |
| 1990 | 14 |
| 1991 | 13 |
| 1992 | 13 |
| 1993 | 16 |
| 1994 | 25 |
| 1995 | 33 |
| 1996 | 38 |
| 1997 | 43 |
| 1998 | 39 |
| 1999 | 44 |
| 2000 | 56 |
| 2001 | 68 |
| 2002 | 83 |
| 2003 | 111 |
| 2004 | 121 |
| 2005 | 166 |
| 2006 | 172 |
| 2007 | 234 |
| 2008 | 291 |
| 2009 | 345 |
| 2010 | 396 |
| 2011 | 440 |
| 2012 | 560 |
| 2013 | 642 |
| 2014 | 773 |
| 2015 | 849 |
| 2016 | 850 |
| 2017 | 926 |
| 2018 | 1164 |
| 2019 | 1419 |
| 2020 | 1643 |
| 2021 | 1806 |
| 2022 | 2182 |
| 2023 | 2161 |
| 2024 | 2161 |
| 2025 | 17 |