-38.17% is the change from 317 to 196
Calculation steps:
[( 196 - 317 ) ÷ 317] x 100 = -38.17%
Formula
Percentage change = [(196 - 317) / 317] x 100
Subtract the new number by the original number
196 - 317 = -121
-121 ÷ 317 = -0.38170347003154576
-0.38170347003154576 x 100 = -38.17%