474.36% is the change from 39 to 224
Calculation steps:
[( 224 - 39 ) ÷ 39] x 100 = 474.36%
Formula
Percentage change = [(224 - 39) / 39] x 100
Subtract the new number by the original number
224 - 39 = 185
185 ÷ 39 = 4.743589743589744
4.743589743589744 x 100 = 474.36%