-76.04% is the change from 797 to 191
Calculation steps:
[( 191 - 797 ) ÷ 797] x 100 = -76.04%
Formula
Percentage change = [(191 - 797) / 797] x 100
Subtract the new number by the original number
191 - 797 = -606
-606 ÷ 797 = -0.7603513174404015
-0.7603513174404015 x 100 = -76.04%