12.8% is the change from 836 to 943
Calculation steps:
[( 943 - 836 ) ÷ 836] x 100 = 12.8%
Formula
Percentage change = [(943 - 836) / 836] x 100
Subtract the new number by the original number
943 - 836 = 107
107 ÷ 836 = 0.12799043062200957
0.12799043062200957 x 100 = 12.8%