9.09% is the change from 902 to 984
Calculation steps:
[( 984 - 902 ) ÷ 902] x 100 = 9.09%
Formula
Percentage change = [(984 - 902) / 902] x 100
Subtract the new number by the original number
984 - 902 = 82
82 ÷ 902 = 0.09090909090909091
0.09090909090909091 x 100 = 9.09%