21.16% is the change from 619 to 750
Calculation steps:
[( 750 - 619 ) ÷ 619] x 100 = 21.16%
Formula
Percentage change = [(750 - 619) / 619] x 100
Subtract the new number by the original number
750 - 619 = 131
131 ÷ 619 = 0.21163166397415187
0.21163166397415187 x 100 = 21.16%