-37.66% is the change from 316 to 197
Calculation steps:
[( 197 - 316 ) ÷ 316] x 100 = -37.66%
Formula
Percentage change = [(197 - 316) / 316] x 100
Subtract the new number by the original number
197 - 316 = -119
-119 ÷ 316 = -0.37658227848101267
-0.37658227848101267 x 100 = -37.66%