-80.15% is the change from 957 to 190
Calculation steps:
[( 190 - 957 ) ÷ 957] x 100 = -80.15%
Formula
Percentage change = [(190 - 957) / 957] x 100
Subtract the new number by the original number
190 - 957 = -767
-767 ÷ 957 = -0.8014629049111808
-0.8014629049111808 x 100 = -80.15%