18.09% is the change from 619 to 731
Calculation steps:
[( 731 - 619 ) ÷ 619] x 100 = 18.09%
Formula
Percentage change = [(731 - 619) / 619] x 100
Subtract the new number by the original number
731 - 619 = 112
112 ÷ 619 = 0.18093699515347333
0.18093699515347333 x 100 = 18.09%