8.29% is the change from 905 to 980
Calculation steps:
[( 980 - 905 ) ÷ 905] x 100 = 8.29%
Formula
Percentage change = [(980 - 905) / 905] x 100
Subtract the new number by the original number
980 - 905 = 75
75 ÷ 905 = 0.08287292817679558
0.08287292817679558 x 100 = 8.29%