72.48% is the change from 556 to 959
Calculation steps:
[( 959 - 556 ) ÷ 556] x 100 = 72.48%
Formula
Percentage change = [(959 - 556) / 556] x 100
Subtract the new number by the original number
959 - 556 = 403
403 ÷ 556 = 0.7248201438848921
0.7248201438848921 x 100 = 72.48%