10.15% is the change from 857 to 944
Calculation steps:
[( 944 - 857 ) ÷ 857] x 100 = 10.15%
Formula
Percentage change = [(944 - 857) / 857] x 100
Subtract the new number by the original number
944 - 857 = 87
87 ÷ 857 = 0.10151691948658109
0.10151691948658109 x 100 = 10.15%