-17.65% is the change from 238 to 196
Calculation steps:
[( 196 - 238 ) ÷ 238] x 100 = -17.65%
Formula
Percentage change = [(196 - 238) / 238] x 100
Subtract the new number by the original number
196 - 238 = -42
-42 ÷ 238 = -0.17647058823529413
-0.17647058823529413 x 100 = -17.65%