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The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
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The https:// ensures that you are connecting to the
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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1996 | 2 |
| 1997 | 6 |
| 1998 | 130 |
| 1999 | 222 |
| 2000 | 203 |
| 2001 | 248 |
| 2002 | 296 |
| 2003 | 280 |
| 2004 | 315 |
| 2005 | 366 |
| 2006 | 371 |
| 2007 | 350 |
| 2008 | 317 |
| 2009 | 294 |
| 2010 | 297 |
| 2011 | 279 |
| 2012 | 287 |
| 2013 | 310 |
| 2014 | 275 |
| 2015 | 254 |
| 2016 | 256 |
| 2017 | 226 |
| 2018 | 227 |
| 2019 | 211 |
| 2020 | 193 |
| 2021 | 164 |
| 2022 | 134 |
| 2023 | 135 |
| 2024 | 71 |