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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 3 |
| 1982 | 30 |
| 1983 | 164 |
| 1984 | 174 |
| 1985 | 184 |
| 1986 | 190 |
| 1987 | 217 |
| 1988 | 273 |
| 1989 | 253 |
| 1990 | 208 |
| 1991 | 256 |
| 1992 | 297 |
| 1993 | 314 |
| 1994 | 335 |
| 1995 | 347 |
| 1996 | 410 |
| 1997 | 408 |
| 1998 | 363 |
| 1999 | 388 |
| 2000 | 328 |
| 2001 | 337 |
| 2002 | 366 |
| 2003 | 333 |
| 2004 | 320 |
| 2005 | 313 |
| 2006 | 319 |
| 2007 | 348 |
| 2008 | 377 |
| 2009 | 392 |
| 2010 | 365 |
| 2011 | 358 |
| 2012 | 398 |
| 2013 | 356 |
| 2014 | 329 |
| 2015 | 327 |
| 2016 | 361 |
| 2017 | 316 |
| 2018 | 304 |
| 2019 | 323 |
| 2020 | 288 |
| 2021 | 239 |
| 2022 | 221 |
| 2023 | 189 |
| 2024 | 240 |
| 2025 | 221 |
| 2026 | 27 |