-48.74% is the change from 435 to 223
Calculation steps:
[( 223 - 435 ) ÷ 435] x 100 = -48.74%
Formula
Percentage change = [(223 - 435) / 435] x 100
Subtract the new number by the original number
223 - 435 = -212
-212 ÷ 435 = -0.48735632183908045
-0.48735632183908045 x 100 = -48.74%