452.94% is the change from 34 to 188
Calculation steps:
[( 188 - 34 ) ÷ 34] x 100 = 452.94%
Formula
Percentage change = [(188 - 34) / 34] x 100
Subtract the new number by the original number
188 - 34 = 154
154 ÷ 34 = 4.529411764705882
4.529411764705882 x 100 = 452.94%