1674.07% is the change from 27 to 479
Calculation steps:
[( 479 - 27 ) ÷ 27] x 100 = 1674.07%
Formula
Percentage change = [(479 - 27) / 27] x 100
Subtract the new number by the original number
479 - 27 = 452
452 ÷ 27 = 16.74074074074074
16.74074074074074 x 100 = 1674.07%