-75.6% is the change from 791 to 193
Calculation steps:
[( 193 - 791 ) ÷ 791] x 100 = -75.6%
Formula
Percentage change = [(193 - 791) / 791] x 100
Subtract the new number by the original number
193 - 791 = -598
-598 ÷ 791 = -0.7560050568900126
-0.7560050568900126 x 100 = -75.6%