156.19% is the change from 388 to 994
Calculation steps:
[( 994 - 388 ) ÷ 388] x 100 = 156.19%
Formula
Percentage change = [(994 - 388) / 388] x 100
Subtract the new number by the original number
994 - 388 = 606
606 ÷ 388 = 1.5618556701030928
1.5618556701030928 x 100 = 156.19%