-79.31% is the change from 928 to 192
Calculation steps:
[( 192 - 928 ) ÷ 928] x 100 = -79.31%
Formula
Percentage change = [(192 - 928) / 928] x 100
Subtract the new number by the original number
192 - 928 = -736
-736 ÷ 928 = -0.7931034482758621
-0.7931034482758621 x 100 = -79.31%