-64.29% is the change from 224 to 80
Calculation steps:
[( 80 - 224 ) ÷ 224] x 100 = -64.29%
Formula
Percentage change = [(80 - 224) / 224] x 100
Subtract the new number by the original number
80 - 224 = -144
-144 ÷ 224 = -0.6428571428571429
-0.6428571428571429 x 100 = -64.29%