-85.88% is the change from 942 to 133
Calculation steps:
[( 133 - 942 ) ÷ 942] x 100 = -85.88%
Formula
Percentage change = [(133 - 942) / 942] x 100
Subtract the new number by the original number
133 - 942 = -809
-809 ÷ 942 = -0.8588110403397028
-0.8588110403397028 x 100 = -85.88%