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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1951 | 1 |
| 1981 | 1 |
| 1986 | 1 |
| 1990 | 1 |
| 1992 | 1 |
| 1994 | 2 |
| 1995 | 1 |
| 1997 | 3 |
| 1998 | 4 |
| 1999 | 8 |
| 2000 | 9 |
| 2001 | 18 |
| 2002 | 22 |
| 2003 | 14 |
| 2004 | 16 |
| 2005 | 40 |
| 2006 | 34 |
| 2007 | 41 |
| 2008 | 50 |
| 2009 | 64 |
| 2010 | 59 |
| 2011 | 71 |
| 2012 | 68 |
| 2013 | 92 |
| 2014 | 126 |
| 2015 | 176 |
| 2016 | 179 |
| 2017 | 164 |
| 2018 | 200 |
| 2019 | 189 |
| 2020 | 196 |
| 2021 | 167 |
| 2022 | 142 |
| 2023 | 135 |
| 2024 | 171 |
| 2025 | 187 |
| 2026 | 65 |