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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1982 | 1 |
| 1983 | 7 |
| 1984 | 16 |
| 1985 | 45 |
| 1986 | 62 |
| 1987 | 115 |
| 1988 | 143 |
| 1989 | 171 |
| 1990 | 184 |
| 1991 | 171 |
| 1992 | 201 |
| 1993 | 238 |
| 1994 | 232 |
| 1995 | 206 |
| 1996 | 207 |
| 1997 | 178 |
| 1998 | 190 |
| 1999 | 176 |
| 2000 | 200 |
| 2001 | 190 |
| 2002 | 198 |
| 2003 | 228 |
| 2004 | 199 |
| 2005 | 232 |
| 2006 | 257 |
| 2007 | 210 |
| 2008 | 210 |
| 2009 | 206 |
| 2010 | 216 |
| 2011 | 211 |
| 2012 | 208 |
| 2013 | 183 |
| 2014 | 181 |
| 2015 | 181 |
| 2016 | 172 |
| 2017 | 150 |
| 2018 | 138 |
| 2019 | 129 |
| 2020 | 123 |
| 2021 | 128 |
| 2022 | 167 |
| 2023 | 157 |
| 2024 | 147 |
| 2025 | 68 |