-42.24% is the change from 438 to 253
Calculation steps:
[( 253 - 438 ) ÷ 438] x 100 = -42.24%
Formula
Percentage change = [(253 - 438) / 438] x 100
Subtract the new number by the original number
253 - 438 = -185
-185 ÷ 438 = -0.4223744292237443
-0.4223744292237443 x 100 = -42.24%