71.59% is the change from 528 to 906
Calculation steps:
[( 906 - 528 ) ÷ 528] x 100 = 71.59%
Formula
Percentage change = [(906 - 528) / 528] x 100
Subtract the new number by the original number
906 - 528 = 378
378 ÷ 528 = 0.7159090909090909
0.7159090909090909 x 100 = 71.59%