8.4% is the change from 905 to 981
Calculation steps:
[( 981 - 905 ) ÷ 905] x 100 = 8.4%
Formula
Percentage change = [(981 - 905) / 905] x 100
Subtract the new number by the original number
981 - 905 = 76
76 ÷ 905 = 0.08397790055248619
0.08397790055248619 x 100 = 8.4%