-85.88% is the change from 928 to 131
Calculation steps:
[( 131 - 928 ) ÷ 928] x 100 = -85.88%
Formula
Percentage change = [(131 - 928) / 928] x 100
Subtract the new number by the original number
131 - 928 = -797
-797 ÷ 928 = -0.8588362068965517
-0.8588362068965517 x 100 = -85.88%