154.38% is the change from 388 to 987
Calculation steps:
[( 987 - 388 ) ÷ 388] x 100 = 154.38%
Formula
Percentage change = [(987 - 388) / 388] x 100
Subtract the new number by the original number
987 - 388 = 599
599 ÷ 388 = 1.5438144329896908
1.5438144329896908 x 100 = 154.38%