-10.09% is the change from 228 to 205
Calculation steps:
[( 205 - 228 ) ÷ 228] x 100 = -10.09%
Formula
Percentage change = [(205 - 228) / 228] x 100
Subtract the new number by the original number
205 - 228 = -23
-23 ÷ 228 = -0.10087719298245613
-0.10087719298245613 x 100 = -10.09%