28.83% is the change from 222 to 286
Calculation steps:
[( 286 - 222 ) ÷ 222] x 100 = 28.83%
Formula
Percentage change = [(286 - 222) / 222] x 100
Subtract the new number by the original number
286 - 222 = 64
64 ÷ 222 = 0.2882882882882883
0.2882882882882883 x 100 = 28.83%