3455.56% is the change from 27 to 960
Calculation steps:
[( 960 - 27 ) ÷ 27] x 100 = 3455.56%
Formula
Percentage change = [(960 - 27) / 27] x 100
Subtract the new number by the original number
960 - 27 = 933
933 ÷ 27 = 34.55555555555556
34.55555555555556 x 100 = 3455.56%