538.31% is the change from 154 to 983
Calculation steps:
[( 983 - 154 ) ÷ 154] x 100 = 538.31%
Formula
Percentage change = [(983 - 154) / 154] x 100
Subtract the new number by the original number
983 - 154 = 829
829 ÷ 154 = 5.383116883116883
5.383116883116883 x 100 = 538.31%