281.4% is the change from 258 to 984
Calculation steps:
[( 984 - 258 ) ÷ 258] x 100 = 281.4%
Formula
Percentage change = [(984 - 258) / 258] x 100
Subtract the new number by the original number
984 - 258 = 726
726 ÷ 258 = 2.813953488372093
2.813953488372093 x 100 = 281.4%