-27.66% is the change from 922 to 667
Calculation steps:
[( 667 - 922 ) ÷ 922] x 100 = -27.66%
Formula
Percentage change = [(667 - 922) / 922] x 100
Subtract the new number by the original number
667 - 922 = -255
-255 ÷ 922 = -0.2765726681127983
-0.2765726681127983 x 100 = -27.66%