-30.18% is the change from 868 to 606
Calculation steps:
[( 606 - 868 ) ÷ 868] x 100 = -30.18%
Formula
Percentage change = [(606 - 868) / 868] x 100
Subtract the new number by the original number
606 - 868 = -262
-262 ÷ 868 = -0.30184331797235026
-0.30184331797235026 x 100 = -30.18%