217.65% is the change from 34 to 108
Calculation steps:
[( 108 - 34 ) ÷ 34] x 100 = 217.65%
Formula
Percentage change = [(108 - 34) / 34] x 100
Subtract the new number by the original number
108 - 34 = 74
74 ÷ 34 = 2.176470588235294
2.176470588235294 x 100 = 217.65%