42.73% is the change from 220 to 314
Calculation steps:
[( 314 - 220 ) ÷ 220] x 100 = 42.73%
Formula
Percentage change = [(314 - 220) / 220] x 100
Subtract the new number by the original number
314 - 220 = 94
94 ÷ 220 = 0.42727272727272725
0.42727272727272725 x 100 = 42.73%