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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 1 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 7 |
| 1986 | 13 |
| 1987 | 10 |
| 1988 | 8 |
| 1989 | 4 |
| 1990 | 11 |
| 1991 | 15 |
| 1992 | 21 |
| 1993 | 23 |
| 1994 | 34 |
| 1995 | 31 |
| 1996 | 52 |
| 1997 | 42 |
| 1998 | 52 |
| 1999 | 39 |
| 2000 | 75 |
| 2001 | 53 |
| 2002 | 81 |
| 2003 | 74 |
| 2004 | 107 |
| 2005 | 148 |
| 2006 | 170 |
| 2007 | 246 |
| 2008 | 244 |
| 2009 | 302 |
| 2010 | 379 |
| 2011 | 432 |
| 2012 | 511 |
| 2013 | 576 |
| 2014 | 674 |
| 2015 | 716 |
| 2016 | 849 |
| 2017 | 897 |
| 2018 | 1100 |
| 2019 | 1217 |
| 2020 | 1387 |
| 2021 | 1541 |
| 2022 | 1898 |
| 2023 | 1872 |
| 2024 | 2152 |
| 2025 | 1420 |