-82.78% is the change from 970 to 167
Calculation steps:
[( 167 - 970 ) ÷ 970] x 100 = -82.78%
Formula
Percentage change = [(167 - 970) / 970] x 100
Subtract the new number by the original number
167 - 970 = -803
-803 ÷ 970 = -0.8278350515463917
-0.8278350515463917 x 100 = -82.78%