13.9% is the change from 842 to 959
Calculation steps:
[( 959 - 842 ) ÷ 842] x 100 = 13.9%
Formula
Percentage change = [(959 - 842) / 842] x 100
Subtract the new number by the original number
959 - 842 = 117
117 ÷ 842 = 0.13895486935866982
0.13895486935866982 x 100 = 13.9%