-69.07% is the change from 928 to 287
Calculation steps:
[( 287 - 928 ) ÷ 928] x 100 = -69.07%
Formula
Percentage change = [(287 - 928) / 928] x 100
Subtract the new number by the original number
287 - 928 = -641
-641 ÷ 928 = -0.6907327586206896
-0.6907327586206896 x 100 = -69.07%