From 2015 to 2016, “In states without minimum wage increases in 2016, the 10th-percentile wage rose 2.5 percent; in states with minimum wage increases in 2016, the 10th-percentile wage rose by 5.2 percent—more than twice as much.”
SOURCE: http://www.epi.org/publication/the-state-of-american-wages-2016-lower-unemployment-finally-helps-working-people-make-up-some-lost-ground-on-wages/