-76.75% is the change from 942 to 219
Calculation steps:
[( 219 - 942 ) ÷ 942] x 100 = -76.75%
Formula
Percentage change = [(219 - 942) / 942] x 100
Subtract the new number by the original number
219 - 942 = -723
-723 ÷ 942 = -0.767515923566879
-0.767515923566879 x 100 = -76.75%