445.1% is the change from 153 to 834
Calculation steps:
[( 834 - 153 ) ÷ 153] x 100 = 445.1%
Formula
Percentage change = [(834 - 153) / 153] x 100
Subtract the new number by the original number
834 - 153 = 681
681 ÷ 153 = 4.450980392156863
4.450980392156863 x 100 = 445.1%