Regional and state unemployment rates were generally little changed in June. Overall, 19 states registered over-the-month unemployment rate increases, 17 states recorded decreases, and 14 states and the District of Columbia had no changes, the Bureau of Labor Statistics of the U.S. Department of Labor reported. Over the year, jobless rates declined in 27 states and the District of Columbia, rose in 18 states, and were unchanged in 5 states. The national unemployment rate was unchanged in June at 4.5 percent.