395.07% is the change from 142 to 703
Calculation steps:
[( 703 - 142 ) ÷ 142] x 100 = 395.07%
Formula
Percentage change = [(703 - 142) / 142] x 100
Subtract the new number by the original number
703 - 142 = 561
561 ÷ 142 = 3.9507042253521125
3.9507042253521125 x 100 = 395.07%