396.15% is the change from 156 to 774
Calculation steps:
[( 774 - 156 ) ÷ 156] x 100 = 396.15%
Formula
Percentage change = [(774 - 156) / 156] x 100
Subtract the new number by the original number
774 - 156 = 618
618 ÷ 156 = 3.9615384615384617
3.9615384615384617 x 100 = 396.15%