-78.27% is the change from 902 to 196
Calculation steps:
[( 196 - 902 ) ÷ 902] x 100 = -78.27%
Formula
Percentage change = [(196 - 902) / 902] x 100
Subtract the new number by the original number
196 - 902 = -706
-706 ÷ 902 = -0.7827050997782705
-0.7827050997782705 x 100 = -78.27%