12.88% is the change from 528 to 596
Calculation steps:
[( 596 - 528 ) ÷ 528] x 100 = 12.88%
Formula
Percentage change = [(596 - 528) / 528] x 100
Subtract the new number by the original number
596 - 528 = 68
68 ÷ 528 = 0.12878787878787878
0.12878787878787878 x 100 = 12.88%