8.22% is the change from 852 to 922
Calculation steps:
[( 922 - 852 ) ÷ 852] x 100 = 8.22%
Formula
Percentage change = [(922 - 852) / 852] x 100
Subtract the new number by the original number
922 - 852 = 70
70 ÷ 852 = 0.08215962441314555
0.08215962441314555 x 100 = 8.22%