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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1976 | 203 |
| 1977 | 239 |
| 1978 | 231 |
| 1979 | 370 |
| 1980 | 280 |
| 1981 | 287 |
| 1982 | 237 |
| 1983 | 229 |
| 1984 | 279 |
| 1985 | 277 |
| 1986 | 299 |
| 1987 | 285 |
| 1988 | 322 |
| 1989 | 331 |
| 1990 | 279 |
| 1991 | 278 |
| 1992 | 369 |
| 1993 | 283 |
| 1994 | 294 |
| 1995 | 378 |
| 1996 | 295 |
| 1997 | 322 |
| 1998 | 314 |
| 1999 | 393 |
| 2000 | 299 |
| 2001 | 395 |
| 2002 | 398 |
| 2003 | 445 |
| 2004 | 496 |
| 2005 | 555 |
| 2006 | 463 |
| 2007 | 486 |
| 2008 | 501 |
| 2009 | 462 |
| 2010 | 448 |
| 2011 | 635 |
| 2012 | 563 |
| 2013 | 568 |
| 2014 | 614 |
| 2015 | 514 |
| 2016 | 437 |
| 2017 | 380 |
| 2018 | 399 |
| 2019 | 377 |
| 2020 | 370 |
| 2021 | 371 |
| 2022 | 337 |
| 2023 | 255 |
| 2024 | 262 |
| 2025 | 203 |