315.11% is the change from 139 to 577
Calculation steps:
[( 577 - 139 ) ÷ 139] x 100 = 315.11%
Formula
Percentage change = [(577 - 139) / 139] x 100
Subtract the new number by the original number
577 - 139 = 438
438 ÷ 139 = 3.1510791366906474
3.1510791366906474 x 100 = 315.11%