The state's jobless rate dropped three-tenths of a point in January for the month before.
The 8.7 percent unemployment rate announced by the Department of Administration is the same rate officials had said was the figure for December. But since that time, the statistics have been through an annual benchmarking revision. So, as of now, the official state rate for December is not 8.7 percent but 9 percent. Aruna Murthy, the agency's director of economic analysis, said such adjustments are inevitable.