321.95% is the change from 41 to 173
Calculation steps:
[( 173 - 41 ) ÷ 41] x 100 = 321.95%
Formula
Percentage change = [(173 - 41) / 41] x 100
Subtract the new number by the original number
173 - 41 = 132
132 ÷ 41 = 3.2195121951219514
3.2195121951219514 x 100 = 321.95%