10.17% is the change from 816 to 899
Calculation steps:
[( 899 - 816 ) ÷ 816] x 100 = 10.17%
Formula
Percentage change = [(899 - 816) / 816] x 100
Subtract the new number by the original number
899 - 816 = 83
83 ÷ 816 = 0.1017156862745098
0.1017156862745098 x 100 = 10.17%