81.82% is the change from 528 to 960
Calculation steps:
[( 960 - 528 ) ÷ 528] x 100 = 81.82%
Formula
Percentage change = [(960 - 528) / 528] x 100
Subtract the new number by the original number
960 - 528 = 432
432 ÷ 528 = 0.8181818181818182
0.8181818181818182 x 100 = 81.82%