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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 49 |
| 1977 | 71 |
| 1978 | 88 |
| 1979 | 82 |
| 1980 | 81 |
| 1981 | 91 |
| 1982 | 89 |
| 1983 | 90 |
| 1984 | 100 |
| 1985 | 160 |
| 1986 | 156 |
| 1987 | 159 |
| 1988 | 186 |
| 1989 | 187 |
| 1990 | 190 |
| 1991 | 230 |
| 1992 | 236 |
| 1993 | 276 |
| 1994 | 302 |
| 1995 | 290 |
| 1996 | 282 |
| 1997 | 199 |
| 1998 | 234 |
| 1999 | 207 |
| 2000 | 214 |
| 2001 | 201 |
| 2002 | 226 |
| 2003 | 190 |
| 2004 | 259 |
| 2005 | 240 |
| 2006 | 250 |
| 2007 | 288 |
| 2008 | 263 |
| 2009 | 247 |
| 2010 | 296 |
| 2011 | 356 |
| 2012 | 356 |
| 2013 | 270 |
| 2014 | 303 |
| 2015 | 344 |
| 2016 | 358 |
| 2017 | 436 |
| 2018 | 429 |
| 2019 | 383 |
| 2020 | 410 |
| 2021 | 431 |
| 2022 | 414 |
| 2023 | 429 |
| 2024 | 214 |