139.27% is the change from 247 to 591
Calculation steps:
[( 591 - 247 ) ÷ 247] x 100 = 139.27%
Formula
Percentage change = [(591 - 247) / 247] x 100
Subtract the new number by the original number
591 - 247 = 344
344 ÷ 247 = 1.3927125506072875
1.3927125506072875 x 100 = 139.27%