47.31% is the change from 668 to 984
Calculation steps:
[( 984 - 668 ) ÷ 668] x 100 = 47.31%
Formula
Percentage change = [(984 - 668) / 668] x 100
Subtract the new number by the original number
984 - 668 = 316
316 ÷ 668 = 0.47305389221556887
0.47305389221556887 x 100 = 47.31%