The dotplot below displays the unemployment rates (as percentages) for all 50 U.S. states and the District of Columbia in 2015. Dot plot showing the 2015 unemployment rates by state. The x-axis represents the unemployment rate, ranging from 2 to 7. Between 2 and 3 = 1 Between 3 and 4 = 9 Between 4 and 5 = 13 Between 5 and 6 = 15 Between 6 and 7 = 13 Question 3 How many states or districts had an unemployment rate that was Greater than or equal to 4% in 2015?