446.75% is the change from 154 to 842
Calculation steps:
[( 842 - 154 ) ÷ 154] x 100 = 446.75%
Formula
Percentage change = [(842 - 154) / 154] x 100
Subtract the new number by the original number
842 - 154 = 688
688 ÷ 154 = 4.467532467532467
4.467532467532467 x 100 = 446.75%