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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1955 | 1 |
| 1984 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 3 |
| 1991 | 3 |
| 1992 | 3 |
| 1993 | 4 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 4 |
| 1997 | 6 |
| 1998 | 3 |
| 1999 | 2 |
| 2000 | 32 |
| 2001 | 220 |
| 2002 | 280 |
| 2003 | 396 |
| 2004 | 402 |
| 2005 | 499 |
| 2006 | 616 |
| 2007 | 637 |
| 2008 | 758 |
| 2009 | 817 |
| 2010 | 921 |
| 2011 | 927 |
| 2012 | 1050 |
| 2013 | 1240 |
| 2014 | 1395 |
| 2015 | 1427 |
| 2016 | 1511 |
| 2017 | 1613 |
| 2018 | 1615 |
| 2019 | 1710 |
| 2020 | 1936 |
| 2021 | 2181 |
| 2022 | 2218 |
| 2023 | 1953 |
| 2024 | 1990 |
| 2025 | 1183 |