37.41% is the change from 286 to 393
Calculation steps:
[( 393 - 286 ) ÷ 286] x 100 = 37.41%
Formula
Percentage change = [(393 - 286) / 286] x 100
Subtract the new number by the original number
393 - 286 = 107
107 ÷ 286 = 0.3741258741258741
0.3741258741258741 x 100 = 37.41%