1078.31% is the change from 83 to 978
Calculation steps:
[( 978 - 83 ) ÷ 83] x 100 = 1078.31%
Formula
Percentage change = [(978 - 83) / 83] x 100
Subtract the new number by the original number
978 - 83 = 895
895 ÷ 83 = 10.783132530120483
10.783132530120483 x 100 = 1078.31%