-77.68% is the change from 869 to 194
Calculation steps:
[( 194 - 869 ) ÷ 869] x 100 = -77.68%
Formula
Percentage change = [(194 - 869) / 869] x 100
Subtract the new number by the original number
194 - 869 = -675
-675 ÷ 869 = -0.7767548906789413
-0.7767548906789413 x 100 = -77.68%