-78.14% is the change from 869 to 190
Calculation steps:
[( 190 - 869 ) ÷ 869] x 100 = -78.14%
Formula
Percentage change = [(190 - 869) / 869] x 100
Subtract the new number by the original number
190 - 869 = -679
-679 ÷ 869 = -0.7813578826237054
-0.7813578826237054 x 100 = -78.14%