-84.97% is the change from 193 to 29
Calculation steps:
[( 29 - 193 ) ÷ 193] x 100 = -84.97%
Formula
Percentage change = [(29 - 193) / 193] x 100
Subtract the new number by the original number
29 - 193 = -164
-164 ÷ 193 = -0.8497409326424871
-0.8497409326424871 x 100 = -84.97%