-75.35% is the change from 868 to 214
Calculation steps:
[( 214 - 868 ) ÷ 868] x 100 = -75.35%
Formula
Percentage change = [(214 - 868) / 868] x 100
Subtract the new number by the original number
214 - 868 = -654
-654 ÷ 868 = -0.7534562211981567
-0.7534562211981567 x 100 = -75.35%