13.83% is the change from 839 to 955
Calculation steps:
[( 955 - 839 ) ÷ 839] x 100 = 13.83%
Formula
Percentage change = [(955 - 839) / 839] x 100
Subtract the new number by the original number
955 - 839 = 116
116 ÷ 839 = 0.13825983313468415
0.13825983313468415 x 100 = 13.83%