16% is the change from 800 to 928
Calculation steps:
[( 928 - 800 ) ÷ 800] x 100 = 16%
Formula
Percentage change = [(928 - 800) / 800] x 100
Subtract the new number by the original number
928 - 800 = 128
128 ÷ 800 = 0.16
0.16 x 100 = 16%
Example