59.66% is the change from 528 to 843
Calculation steps:
[( 843 - 528 ) ÷ 528] x 100 = 59.66%
Formula
Percentage change = [(843 - 528) / 528] x 100
Subtract the new number by the original number
843 - 528 = 315
315 ÷ 528 = 0.5965909090909091
0.5965909090909091 x 100 = 59.66%