-82.44% is the change from 968 to 170
Calculation steps:
[( 170 - 968 ) ÷ 968] x 100 = -82.44%
Formula
Percentage change = [(170 - 968) / 968] x 100
Subtract the new number by the original number
170 - 968 = -798
-798 ÷ 968 = -0.8243801652892562
-0.8243801652892562 x 100 = -82.44%