56.44% is the change from 528 to 826
Calculation steps:
[( 826 - 528 ) ÷ 528] x 100 = 56.44%
Formula
Percentage change = [(826 - 528) / 528] x 100
Subtract the new number by the original number
826 - 528 = 298
298 ÷ 528 = 0.5643939393939394
0.5643939393939394 x 100 = 56.44%