71.58% is the change from 556 to 954
Calculation steps:
[( 954 - 556 ) ÷ 556] x 100 = 71.58%
Formula
Percentage change = [(954 - 556) / 556] x 100
Subtract the new number by the original number
954 - 556 = 398
398 ÷ 556 = 0.7158273381294964
0.7158273381294964 x 100 = 71.58%