591.07% is the change from 56 to 387
Calculation steps:
[( 387 - 56 ) ÷ 56] x 100 = 591.07%
Formula
Percentage change = [(387 - 56) / 56] x 100
Subtract the new number by the original number
387 - 56 = 331
331 ÷ 56 = 5.910714285714286
5.910714285714286 x 100 = 591.07%