56.95% is the change from 223 to 350
Calculation steps:
[( 350 - 223 ) ÷ 223] x 100 = 56.95%
Formula
Percentage change = [(350 - 223) / 223] x 100
Subtract the new number by the original number
350 - 223 = 127
127 ÷ 223 = 0.5695067264573991
0.5695067264573991 x 100 = 56.95%