-15.25% is the change from 223 to 189
Calculation steps:
[( 189 - 223 ) ÷ 223] x 100 = -15.25%
Formula
Percentage change = [(189 - 223) / 223] x 100
Subtract the new number by the original number
189 - 223 = -34
-34 ÷ 223 = -0.15246636771300448
-0.15246636771300448 x 100 = -15.25%