697.06% is the change from 34 to 271
Calculation steps:
[( 271 - 34 ) ÷ 34] x 100 = 697.06%
Formula
Percentage change = [(271 - 34) / 34] x 100
Subtract the new number by the original number
271 - 34 = 237
237 ÷ 34 = 6.970588235294118
6.970588235294118 x 100 = 697.06%