"TABLE 1 Growth Rates of Labor Productivity in Transportation (Growth rates—average annual percentage rate)",,,,, ,1990–2000,1990–2001,1990–1995,1995–2000,1995–2001 Air transportation,2.4,1.6,4.2,0.6,–0.6 Line-haul railroads,5.2,5.3,5.7,4.6,5.0 General freight trucking—long distance,1.7,1.4,1.5,2.0,1.3 U.S. business sector,2.0,2.0,1.4,2.6,2.5 "Source: The data on which these growth rates are based were obtained from the Bureau of Labor Statistics Internet site, section on Productivity, subsection on Productivity and Costs",,,,,