-84.31% is the change from 975 to 153
Calculation steps:
[( 153 - 975 ) ÷ 975] x 100 = -84.31%
Formula
Percentage change = [(153 - 975) / 975] x 100
Subtract the new number by the original number
153 - 975 = -822
-822 ÷ 975 = -0.8430769230769231
-0.8430769230769231 x 100 = -84.31%