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Federal government websites often end in .gov or .mil. Before
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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1991 | 1 |
| 1992 | 3 |
| 1993 | 46 |
| 1994 | 129 |
| 1995 | 204 |
| 1996 | 127 |
| 1997 | 140 |
| 1998 | 179 |
| 1999 | 177 |
| 2000 | 213 |
| 2001 | 241 |
| 2002 | 244 |
| 2003 | 340 |
| 2004 | 347 |
| 2005 | 401 |
| 2006 | 399 |
| 2007 | 439 |
| 2008 | 488 |
| 2009 | 402 |
| 2010 | 471 |
| 2011 | 501 |
| 2012 | 557 |
| 2013 | 531 |
| 2014 | 559 |
| 2015 | 496 |
| 2016 | 427 |
| 2017 | 409 |
| 2018 | 425 |
| 2019 | 415 |
| 2020 | 418 |
| 2021 | 355 |
| 2022 | 263 |
| 2023 | 258 |
| 2024 | 164 |