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The .gov means it’s official.
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 |
|---|---|
| 1975 | 1 |
| 1994 | 1 |
| 1996 | 1 |
| 1997 | 6 |
| 1998 | 30 |
| 1999 | 22 |
| 2000 | 32 |
| 2001 | 44 |
| 2002 | 48 |
| 2003 | 82 |
| 2004 | 95 |
| 2005 | 100 |
| 2006 | 103 |
| 2007 | 122 |
| 2008 | 134 |
| 2009 | 119 |
| 2010 | 160 |
| 2011 | 174 |
| 2012 | 221 |
| 2013 | 183 |
| 2014 | 182 |
| 2015 | 244 |
| 2016 | 236 |
| 2017 | 253 |
| 2018 | 277 |
| 2019 | 252 |
| 2020 | 149 |
| 2021 | 81 |
| 2022 | 95 |
| 2023 | 91 |
| 2024 | 265 |
| 2025 | 328 |