-21.98% is the change from 928 to 724
Calculation steps:
[( 724 - 928 ) ÷ 928] x 100 = -21.98%
Formula
Percentage change = [(724 - 928) / 928] x 100
Subtract the new number by the original number
724 - 928 = -204
-204 ÷ 928 = -0.21982758620689655
-0.21982758620689655 x 100 = -21.98%