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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 |
|---|---|
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 4 |
| 1991 | 11 |
| 1992 | 18 |
| 1993 | 20 |
| 1994 | 48 |
| 1995 | 48 |
| 1996 | 68 |
| 1997 | 94 |
| 1998 | 99 |
| 1999 | 79 |
| 2000 | 109 |
| 2001 | 96 |
| 2002 | 91 |
| 2003 | 113 |
| 2004 | 129 |
| 2005 | 105 |
| 2006 | 113 |
| 2007 | 147 |
| 2008 | 126 |
| 2009 | 115 |
| 2010 | 120 |
| 2011 | 137 |
| 2012 | 136 |
| 2013 | 140 |
| 2014 | 149 |
| 2015 | 136 |
| 2016 | 118 |
| 2017 | 96 |
| 2018 | 82 |
| 2019 | 81 |
| 2020 | 88 |
| 2021 | 69 |
| 2022 | 32 |
| 2023 | 24 |
| 2024 | 8 |