8.85% is the change from 847 to 922
Calculation steps:
[( 922 - 847 ) ÷ 847] x 100 = 8.85%
Formula
Percentage change = [(922 - 847) / 847] x 100
Subtract the new number by the original number
922 - 847 = 75
75 ÷ 847 = 0.0885478158205431
0.0885478158205431 x 100 = 8.85%