439.02% is the change from 41 to 221
Calculation steps:
[( 221 - 41 ) ÷ 41] x 100 = 439.02%
Formula
Percentage change = [(221 - 41) / 41] x 100
Subtract the new number by the original number
221 - 41 = 180
180 ÷ 41 = 4.390243902439025
4.390243902439025 x 100 = 439.02%