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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1959 | 2 |
| 1962 | 1 |
| 1969 | 1 |
| 1970 | 1 |
| 1975 | 2 |
| 1977 | 3 |
| 1978 | 1 |
| 1979 | 1 |
| 1980 | 2 |
| 1982 | 2 |
| 1983 | 3 |
| 1984 | 3 |
| 1986 | 2 |
| 1987 | 3 |
| 1988 | 6 |
| 1989 | 5 |
| 1990 | 12 |
| 1991 | 3 |
| 1992 | 19 |
| 1993 | 21 |
| 1994 | 39 |
| 1995 | 36 |
| 1996 | 51 |
| 1997 | 56 |
| 1998 | 80 |
| 1999 | 83 |
| 2000 | 93 |
| 2001 | 111 |
| 2002 | 127 |
| 2003 | 126 |
| 2004 | 150 |
| 2005 | 153 |
| 2006 | 224 |
| 2007 | 228 |
| 2008 | 304 |
| 2009 | 364 |
| 2010 | 434 |
| 2011 | 450 |
| 2012 | 549 |
| 2013 | 718 |
| 2014 | 848 |
| 2015 | 1023 |
| 2016 | 1050 |
| 2017 | 1233 |
| 2018 | 1432 |
| 2019 | 1680 |
| 2020 | 2075 |
| 2021 | 2261 |
| 2022 | 2646 |
| 2023 | 2585 |
| 2024 | 3106 |
| 2025 | 3662 |
| 2026 | 938 |