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The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
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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 |
|---|---|
| 1997 | 130 |
| 1998 | 114 |
| 1999 | 104 |
| 2000 | 111 |
| 2001 | 124 |
| 2002 | 135 |
| 2003 | 121 |
| 2004 | 130 |
| 2005 | 120 |
| 2006 | 107 |
| 2007 | 109 |
| 2008 | 175 |
| 2009 | 174 |
| 2010 | 178 |
| 2011 | 159 |
| 2012 | 157 |
| 2013 | 148 |
| 2014 | 142 |
| 2015 | 151 |
| 2016 | 120 |
| 2017 | 111 |
| 2018 | 122 |
| 2019 | 99 |
| 2020 | 105 |
| 2021 | 93 |
| 2022 | 104 |
| 2023 | 92 |
| 2024 | 71 |