-12.82% is the change from 928 to 809
Calculation steps:
[( 809 - 928 ) ÷ 928] x 100 = -12.82%
Formula
Percentage change = [(809 - 928) / 928] x 100
Subtract the new number by the original number
809 - 928 = -119
-119 ÷ 928 = -0.12823275862068967
-0.12823275862068967 x 100 = -12.82%