-36.36% is the change from 308 to 196
Calculation steps:
[( 196 - 308 ) ÷ 308] x 100 = -36.36%
Formula
Percentage change = [(196 - 308) / 308] x 100
Subtract the new number by the original number
196 - 308 = -112
-112 ÷ 308 = -0.36363636363636365
-0.36363636363636365 x 100 = -36.36%