-22.45% is the change from 922 to 715
Calculation steps:
[( 715 - 922 ) ÷ 922] x 100 = -22.45%
Formula
Percentage change = [(715 - 922) / 922] x 100
Subtract the new number by the original number
715 - 922 = -207
-207 ÷ 922 = -0.2245119305856833
-0.2245119305856833 x 100 = -22.45%