36.01% is the change from 286 to 389
Calculation steps:
[( 389 - 286 ) ÷ 286] x 100 = 36.01%
Formula
Percentage change = [(389 - 286) / 286] x 100
Subtract the new number by the original number
389 - 286 = 103
103 ÷ 286 = 0.36013986013986016
0.36013986013986016 x 100 = 36.01%