-80.48% is the change from 958 to 187
Calculation steps:
[( 187 - 958 ) ÷ 958] x 100 = -80.48%
Formula
Percentage change = [(187 - 958) / 958] x 100
Subtract the new number by the original number
187 - 958 = -771
-771 ÷ 958 = -0.8048016701461378
-0.8048016701461378 x 100 = -80.48%