28.45% is the change from 355 to 456
Calculation steps:
[( 456 - 355 ) ÷ 355] x 100 = 28.45%
Formula
Percentage change = [(456 - 355) / 355] x 100
Subtract the new number by the original number
456 - 355 = 101
101 ÷ 355 = 0.28450704225352114
0.28450704225352114 x 100 = 28.45%