-79.57% is the change from 940 to 192
Calculation steps:
[( 192 - 940 ) ÷ 940] x 100 = -79.57%
Formula
Percentage change = [(192 - 940) / 940] x 100
Subtract the new number by the original number
192 - 940 = -748
-748 ÷ 940 = -0.7957446808510639
-0.7957446808510639 x 100 = -79.57%