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The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1965 | 1 |
| 1989 | 1 |
| 1990 | 2 |
| 1997 | 1 |
| 1998 | 33 |
| 1999 | 51 |
| 2000 | 74 |
| 2001 | 101 |
| 2002 | 198 |
| 2003 | 328 |
| 2004 | 500 |
| 2005 | 615 |
| 2006 | 667 |
| 2007 | 699 |
| 2008 | 935 |
| 2009 | 1168 |
| 2010 | 1285 |
| 2011 | 1113 |
| 2012 | 1391 |
| 2013 | 1550 |
| 2014 | 1261 |
| 2015 | 1165 |
| 2016 | 877 |
| 2017 | 796 |
| 2018 | 810 |
| 2019 | 846 |
| 2020 | 618 |
| 2021 | 341 |
| 2022 | 63 |
| 2023 | 38 |
| 2024 | 1007 |
| 2025 | 999 |