| http://www.w3.org/ns/prov#value | - For example, the projection of vehicle miles traveled, estimated using macroeconomic variables such as GDP growth, population, and income, is higher in this year??s AEO. Light-duty vehicle miles traveled are projected to grow by 2.4 percent per year through 2020 in AEO2003, compared with 2.2 percent in AEO2002.
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