276.43% is the change from 157 to 591
Calculation steps:
[( 591 - 157 ) ÷ 157] x 100 = 276.43%
Formula
Percentage change = [(591 - 157) / 157] x 100
Subtract the new number by the original number
591 - 157 = 434
434 ÷ 157 = 2.7643312101910826
2.7643312101910826 x 100 = 276.43%