Unemployment rates were higher in December than a year earlier in 371 of the 372 metropolitan areas and lower in 1 area, the U.S. Bureau of Labor Statistics reported. Nineteen areas recorded jobless rates of at least 15.0 percent, while 10 areas registered rates below 5.0 percent. The national unemployment rate in December was 9.7 percent, not seasonally adjusted, up from 7.1 percent a year earlier. Among the 369 metropolitan areas for which nonfarm payroll employment were available, 356 areas reported over-the-year decreases in employment, 12 reported increases, and 1 remained unchanged.