-79.94% is the change from 942 to 189
Calculation steps:
[( 189 - 942 ) ÷ 942] x 100 = -79.94%
Formula
Percentage change = [(189 - 942) / 942] x 100
Subtract the new number by the original number
189 - 942 = -753
-753 ÷ 942 = -0.7993630573248408
-0.7993630573248408 x 100 = -79.94%