-30.22% is the change from 867 to 605
Calculation steps:
[( 605 - 867 ) ÷ 867] x 100 = -30.22%
Formula
Percentage change = [(605 - 867) / 867] x 100
Subtract the new number by the original number
605 - 867 = -262
-262 ÷ 867 = -0.3021914648212226
-0.3021914648212226 x 100 = -30.22%