391.59% is the change from 107 to 526
Calculation steps:
[( 526 - 107 ) ÷ 107] x 100 = 391.59%
Formula
Percentage change = [(526 - 107) / 107] x 100
Subtract the new number by the original number
526 - 107 = 419
419 ÷ 107 = 3.9158878504672896
3.9158878504672896 x 100 = 391.59%