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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1959 | 1 |
| 1960 | 5 |
| 1961 | 3 |
| 1962 | 1 |
| 1966 | 4 |
| 1970 | 1 |
| 1974 | 1 |
| 1976 | 2 |
| 1982 | 1 |
| 1987 | 1 |
| 1989 | 3 |
| 1990 | 14 |
| 1991 | 19 |
| 1992 | 32 |
| 1993 | 36 |
| 1994 | 61 |
| 1995 | 90 |
| 1996 | 114 |
| 1997 | 118 |
| 1998 | 120 |
| 1999 | 210 |
| 2000 | 263 |
| 2001 | 327 |
| 2002 | 312 |
| 2003 | 429 |
| 2004 | 451 |
| 2005 | 572 |
| 2006 | 584 |
| 2007 | 772 |
| 2008 | 783 |
| 2009 | 923 |
| 2010 | 1147 |
| 2011 | 1326 |
| 2012 | 1669 |
| 2013 | 1900 |
| 2014 | 2005 |
| 2015 | 2001 |
| 2016 | 1956 |
| 2017 | 2158 |
| 2018 | 2498 |
| 2019 | 2762 |
| 2020 | 2427 |
| 2021 | 2229 |
| 2022 | 1767 |
| 2023 | 1674 |
| 2024 | 3335 |
| 2025 | 142 |