597.48% is the change from 119 to 830
Calculation steps:
[( 830 - 119 ) ÷ 119] x 100 = 597.48%
Formula
Percentage change = [(830 - 119) / 119] x 100
Subtract the new number by the original number
830 - 119 = 711
711 ÷ 119 = 5.974789915966387
5.974789915966387 x 100 = 597.48%