396.92% is the change from 130 to 646
Calculation steps:
[( 646 - 130 ) ÷ 130] x 100 = 396.92%
Formula
Percentage change = [(646 - 130) / 130] x 100
Subtract the new number by the original number
646 - 130 = 516
516 ÷ 130 = 3.9692307692307693
3.9692307692307693 x 100 = 396.92%