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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 |
|---|---|
| 1994 | 1 |
| 1996 | 2 |
| 1997 | 82 |
| 1998 | 788 |
| 1999 | 879 |
| 2000 | 944 |
| 2001 | 1038 |
| 2002 | 1045 |
| 2003 | 1099 |
| 2004 | 1139 |
| 2005 | 1170 |
| 2006 | 1165 |
| 2007 | 1191 |
| 2008 | 1239 |
| 2009 | 1132 |
| 2010 | 1134 |
| 2011 | 1184 |
| 2012 | 1236 |
| 2013 | 1170 |
| 2014 | 1084 |
| 2015 | 1101 |
| 2016 | 979 |
| 2017 | 964 |
| 2018 | 842 |
| 2019 | 804 |
| 2020 | 681 |
| 2021 | 518 |
| 2022 | 339 |
| 2023 | 210 |
| 2024 | 89 |