-11.84% is the change from 228 to 201
Calculation steps:
[( 201 - 228 ) ÷ 228] x 100 = -11.84%
Formula
Percentage change = [(201 - 228) / 228] x 100
Subtract the new number by the original number
201 - 228 = -27
-27 ÷ 228 = -0.11842105263157894
-0.11842105263157894 x 100 = -11.84%