7.78% is the change from 913 to 984
Calculation steps:
[( 984 - 913 ) ÷ 913] x 100 = 7.78%
Formula
Percentage change = [(984 - 913) / 913] x 100
Subtract the new number by the original number
984 - 913 = 71
71 ÷ 913 = 0.07776560788608981
0.07776560788608981 x 100 = 7.78%