83.83% is the change from 532 to 978
Calculation steps:
[( 978 - 532 ) ÷ 532] x 100 = 83.83%
Formula
Percentage change = [(978 - 532) / 532] x 100
Subtract the new number by the original number
978 - 532 = 446
446 ÷ 532 = 0.8383458646616542
0.8383458646616542 x 100 = 83.83%