-78.09% is the change from 867 to 190
Calculation steps:
[( 190 - 867 ) ÷ 867] x 100 = -78.09%
Formula
Percentage change = [(190 - 867) / 867] x 100
Subtract the new number by the original number
190 - 867 = -677
-677 ÷ 867 = -0.7808535178777394
-0.7808535178777394 x 100 = -78.09%