86.2% is the change from 384 to 715
Calculation steps:
[( 715 - 384 ) ÷ 384] x 100 = 86.2%
Formula
Percentage change = [(715 - 384) / 384] x 100
Subtract the new number by the original number
715 - 384 = 331
331 ÷ 384 = 0.8619791666666666
0.8619791666666666 x 100 = 86.2%