5-1 U.S. GDP by Spending Category: 2011 (Table)
percent of GDP
|Category||Billions of dollars||Percent|
aIncludes all other categories (e.g. entertainment, personal care products and services, and payments to pension plans).
Source: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics, table 3-9, available at www.bts.gov as of October 2013.