-98.66% is the change from 224 to 3
Calculation steps:
[( 3 - 224 ) ÷ 224] x 100 = -98.66%
Formula
Percentage change = [(3 - 224) / 224] x 100
Subtract the new number by the original number
3 - 224 = -221
-221 ÷ 224 = -0.9866071428571429
-0.9866071428571429 x 100 = -98.66%