| Year | Single income | Dual income | Other |
|---|---|---|---|
|
1998 |
23.8 | 56.5 | 19.8 |
|
1999 |
22.8 | 57.1 | 20.1 |
|
2000 |
22.2 | 57.8 | 20.0 |
|
2001 |
22.5 | 57.6 | 19.9 |
|
2002 |
21.8 | 58.2 | 20.0 |
|
2003 |
23.6 | 57.2 | 19.2 |
|
2004 |
23.0 | 57.5 | 19.5 |
|
2005 |
23.6 | 56.9 | 19.6 |
|
2006 |
23.7 | 57.4 | 18.9 |
|
2007 |
23.6 | 57.5 | 18.8 |
|
2008 |
23.5 | 56.5 | 20.0 |
|
2009 |
24.0 | 55.6 | 20.4 |
|
2010 |
25.5 | 53.0 | 21.5 |
|
2011 |
25.0 | 52.7 | 22.3 |
|
2012 |
24.7 | 54.1 | 21.2 |
|
2013 |
24.5 | 53.8 | 21.7 |
|
2014 |
25.2 | 52.3 | 22.6 |
|
2015 |
23.4 | 53.8 | 22.8 |
|
2016 |
22.8 | 55.2 | 22.1 |
|
2017 |
23.4 | 54.4 | 22.3 |
|
Source: U.S. Bureau of Labor Statistics, Consumer Expenditure Surveys. |
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