-20.47% is the change from 928 to 738
Calculation steps:
[( 738 - 928 ) ÷ 928] x 100 = -20.47%
Formula
Percentage change = [(738 - 928) / 928] x 100
Subtract the new number by the original number
738 - 928 = -190
-190 ÷ 928 = -0.20474137931034483
-0.20474137931034483 x 100 = -20.47%