-54.46% is the change from 224 to 102
Calculation steps:
[( 102 - 224 ) ÷ 224] x 100 = -54.46%
Formula
Percentage change = [(102 - 224) / 224] x 100
Subtract the new number by the original number
102 - 224 = -122
-122 ÷ 224 = -0.5446428571428571
-0.5446428571428571 x 100 = -54.46%