1307.14% is the change from 42 to 591
Calculation steps:
[( 591 - 42 ) ÷ 42] x 100 = 1307.14%
Formula
Percentage change = [(591 - 42) / 42] x 100
Subtract the new number by the original number
591 - 42 = 549
549 ÷ 42 = 13.071428571428571
13.071428571428571 x 100 = 1307.14%