34.27% is the change from 356 to 478
Calculation steps:
[( 478 - 356 ) ÷ 356] x 100 = 34.27%
Formula
Percentage change = [(478 - 356) / 356] x 100
Subtract the new number by the original number
478 - 356 = 122
122 ÷ 356 = 0.34269662921348315
0.34269662921348315 x 100 = 34.27%