-89.87% is the change from 928 to 94
Calculation steps:
[( 94 - 928 ) ÷ 928] x 100 = -89.87%
Formula
Percentage change = [(94 - 928) / 928] x 100
Subtract the new number by the original number
94 - 928 = -834
-834 ÷ 928 = -0.8987068965517241
-0.8987068965517241 x 100 = -89.87%