-24.75% is the change from 885 to 666
Calculation steps:
[( 666 - 885 ) ÷ 885] x 100 = -24.75%
Formula
Percentage change = [(666 - 885) / 885] x 100
Subtract the new number by the original number
666 - 885 = -219
-219 ÷ 885 = -0.24745762711864408
-0.24745762711864408 x 100 = -24.75%