9.8% is the change from 847 to 930
Calculation steps:
[( 930 - 847 ) ÷ 847] x 100 = 9.8%
Formula
Percentage change = [(930 - 847) / 847] x 100
Subtract the new number by the original number
930 - 847 = 83
83 ÷ 847 = 0.09799291617473435
0.09799291617473435 x 100 = 9.8%