1018.6% is the change from 86 to 962
Calculation steps:
[( 962 - 86 ) ÷ 86] x 100 = 1018.6%
Formula
Percentage change = [(962 - 86) / 86] x 100
Subtract the new number by the original number
962 - 86 = 876
876 ÷ 86 = 10.186046511627907
10.186046511627907 x 100 = 1018.6%