-22.95% is the change from 928 to 715
Calculation steps:
[( 715 - 928 ) ÷ 928] x 100 = -22.95%
Formula
Percentage change = [(715 - 928) / 928] x 100
Subtract the new number by the original number
715 - 928 = -213
-213 ÷ 928 = -0.22952586206896552
-0.22952586206896552 x 100 = -22.95%