-75.37% is the change from 869 to 214
Calculation steps:
[( 214 - 869 ) ÷ 869] x 100 = -75.37%
Formula
Percentage change = [(214 - 869) / 869] x 100
Subtract the new number by the original number
214 - 869 = -655
-655 ÷ 869 = -0.7537399309551208
-0.7537399309551208 x 100 = -75.37%