72.66% is the change from 384 to 663
Calculation steps:
[( 663 - 384 ) ÷ 384] x 100 = 72.66%
Formula
Percentage change = [(663 - 384) / 384] x 100
Subtract the new number by the original number
663 - 384 = 279
279 ÷ 384 = 0.7265625
0.7265625 x 100 = 72.66%