9.4% is the change from 532 to 582
Calculation steps:
[( 582 - 532 ) ÷ 532] x 100 = 9.4%
Formula
Percentage change = [(582 - 532) / 532] x 100
Subtract the new number by the original number
582 - 532 = 50
50 ÷ 532 = 0.09398496240601503
0.09398496240601503 x 100 = 9.4%