318.84% is the change from 138 to 578
Calculation steps:
[( 578 - 138 ) ÷ 138] x 100 = 318.84%
Formula
Percentage change = [(578 - 138) / 138] x 100
Subtract the new number by the original number
578 - 138 = 440
440 ÷ 138 = 3.1884057971014492
3.1884057971014492 x 100 = 318.84%