309.76% is the change from 41 to 168
Calculation steps:
[( 168 - 41 ) ÷ 41] x 100 = 309.76%
Formula
Percentage change = [(168 - 41) / 41] x 100
Subtract the new number by the original number
168 - 41 = 127
127 ÷ 41 = 3.097560975609756
3.097560975609756 x 100 = 309.76%