-15.94% is the change from 922 to 775
Calculation steps:
[( 775 - 922 ) ÷ 922] x 100 = -15.94%
Formula
Percentage change = [(775 - 922) / 922] x 100
Subtract the new number by the original number
775 - 922 = -147
-147 ÷ 922 = -0.1594360086767896
-0.1594360086767896 x 100 = -15.94%