157.81% is the change from 384 to 990
Calculation steps:
[( 990 - 384 ) ÷ 384] x 100 = 157.81%
Formula
Percentage change = [(990 - 384) / 384] x 100
Subtract the new number by the original number
990 - 384 = 606
606 ÷ 384 = 1.578125
1.578125 x 100 = 157.81%