-79.29% is the change from 927 to 192
Calculation steps:
[( 192 - 927 ) ÷ 927] x 100 = -79.29%
Formula
Percentage change = [(192 - 927) / 927] x 100
Subtract the new number by the original number
192 - 927 = -735
-735 ÷ 927 = -0.7928802588996764
-0.7928802588996764 x 100 = -79.29%