-84.38% is the change from 960 to 150
Calculation steps:
[( 150 - 960 ) ÷ 960] x 100 = -84.38%
Formula
Percentage change = [(150 - 960) / 960] x 100
Subtract the new number by the original number
150 - 960 = -810
-810 ÷ 960 = -0.84375
-0.84375 x 100 = -84.38%