-77.28% is the change from 845 to 192
Calculation steps:
[( 192 - 845 ) ÷ 845] x 100 = -77.28%
Formula
Percentage change = [(192 - 845) / 845] x 100
Subtract the new number by the original number
192 - 845 = -653
-653 ÷ 845 = -0.7727810650887574
-0.7727810650887574 x 100 = -77.28%