24.56% is the change from 619 to 771
Calculation steps:
[( 771 - 619 ) ÷ 619] x 100 = 24.56%
Formula
Percentage change = [(771 - 619) / 619] x 100
Subtract the new number by the original number
771 - 619 = 152
152 ÷ 619 = 0.2455573505654281
0.2455573505654281 x 100 = 24.56%