-75.89% is the change from 224 to 54
Calculation steps:
[( 54 - 224 ) ÷ 224] x 100 = -75.89%
Formula
Percentage change = [(54 - 224) / 224] x 100
Subtract the new number by the original number
54 - 224 = -170
-170 ÷ 224 = -0.7589285714285714
-0.7589285714285714 x 100 = -75.89%