-13.04% is the change from 928 to 807
Calculation steps:
[( 807 - 928 ) ÷ 928] x 100 = -13.04%
Formula
Percentage change = [(807 - 928) / 928] x 100
Subtract the new number by the original number
807 - 928 = -121
-121 ÷ 928 = -0.13038793103448276
-0.13038793103448276 x 100 = -13.04%