Unemployment rates were higher in July than a year earlier in 338 of the 369 metropolitan areas, lower in 25 areas, and unchanged in 6 areas, the Bureau of Labor Statistics of the U.S. Department of Labor reported. Eleven areas recorded jobless rates of at least 10.0 percent, while nine areas registered rates below 3.0 percent. The national unemployment rate in July was 6.0 percent, not seasonally adjusted, up from 4.9 percent a year earlier.