-18.64% is the change from 928 to 755
Calculation steps:
[( 755 - 928 ) ÷ 928] x 100 = -18.64%
Formula
Percentage change = [(755 - 928) / 928] x 100
Subtract the new number by the original number
755 - 928 = -173
-173 ÷ 928 = -0.18642241379310345
-0.18642241379310345 x 100 = -18.64%