244.66% is the change from 103 to 355
Calculation steps:
[( 355 - 103 ) ÷ 103] x 100 = 244.66%
Formula
Percentage change = [(355 - 103) / 103] x 100
Subtract the new number by the original number
355 - 103 = 252
252 ÷ 103 = 2.4466019417475726
2.4466019417475726 x 100 = 244.66%