10.86% is the change from 847 to 939
Calculation steps:
[( 939 - 847 ) ÷ 847] x 100 = 10.86%
Formula
Percentage change = [(939 - 847) / 847] x 100
Subtract the new number by the original number
939 - 847 = 92
92 ÷ 847 = 0.10861865407319952
0.10861865407319952 x 100 = 10.86%