82.01% is the change from 528 to 961
Calculation steps:
[( 961 - 528 ) ÷ 528] x 100 = 82.01%
Formula
Percentage change = [(961 - 528) / 528] x 100
Subtract the new number by the original number
961 - 528 = 433
433 ÷ 528 = 0.8200757575757576
0.8200757575757576 x 100 = 82.01%