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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1970 | 1 |
| 1977 | 2 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 2 |
| 1982 | 2 |
| 1983 | 5 |
| 1984 | 8 |
| 1985 | 2 |
| 1986 | 10 |
| 1987 | 5 |
| 1988 | 4 |
| 1989 | 10 |
| 1990 | 12 |
| 1991 | 17 |
| 1992 | 21 |
| 1993 | 16 |
| 1994 | 23 |
| 1995 | 22 |
| 1996 | 29 |
| 1997 | 29 |
| 1998 | 32 |
| 1999 | 41 |
| 2000 | 53 |
| 2001 | 61 |
| 2002 | 54 |
| 2003 | 42 |
| 2004 | 81 |
| 2005 | 67 |
| 2006 | 74 |
| 2007 | 92 |
| 2008 | 88 |
| 2009 | 105 |
| 2010 | 143 |
| 2011 | 129 |
| 2012 | 182 |
| 2013 | 179 |
| 2014 | 203 |
| 2015 | 215 |
| 2016 | 242 |
| 2017 | 254 |
| 2018 | 362 |
| 2019 | 383 |
| 2020 | 484 |
| 2021 | 591 |
| 2022 | 534 |
| 2023 | 511 |
| 2024 | 541 |
| 2025 | 485 |
| 2026 | 1 |