14.3% is the change from 839 to 959
Calculation steps:
[( 959 - 839 ) ÷ 839] x 100 = 14.3%
Formula
Percentage change = [(959 - 839) / 839] x 100
Subtract the new number by the original number
959 - 839 = 120
120 ÷ 839 = 0.1430274135876043
0.1430274135876043 x 100 = 14.3%