148.2% is the change from 388 to 963
Calculation steps:
[( 963 - 388 ) ÷ 388] x 100 = 148.2%
Formula
Percentage change = [(963 - 388) / 388] x 100
Subtract the new number by the original number
963 - 388 = 575
575 ÷ 388 = 1.481958762886598
1.481958762886598 x 100 = 148.2%