-8.37% is the change from 227 to 208
Calculation steps:
[( 208 - 227 ) ÷ 227] x 100 = -8.37%
Formula
Percentage change = [(208 - 227) / 227] x 100
Subtract the new number by the original number
208 - 227 = -19
-19 ÷ 227 = -0.08370044052863436
-0.08370044052863436 x 100 = -8.37%