-82.59% is the change from 224 to 39
Calculation steps:
[( 39 - 224 ) ÷ 224] x 100 = -82.59%
Formula
Percentage change = [(39 - 224) / 224] x 100
Subtract the new number by the original number
39 - 224 = -185
-185 ÷ 224 = -0.8258928571428571
-0.8258928571428571 x 100 = -82.59%