337.82% is the change from 156 to 683
Calculation steps:
[( 683 - 156 ) ÷ 156] x 100 = 337.82%
Formula
Percentage change = [(683 - 156) / 156] x 100
Subtract the new number by the original number
683 - 156 = 527
527 ÷ 156 = 3.378205128205128
3.378205128205128 x 100 = 337.82%