161.76% is the change from 34 to 89
Calculation steps:
[( 89 - 34 ) ÷ 34] x 100 = 161.76%
Formula
Percentage change = [(89 - 34) / 34] x 100
Subtract the new number by the original number
89 - 34 = 55
55 ÷ 34 = 1.6176470588235294
1.6176470588235294 x 100 = 161.76%