161.62% is the change from 271 to 709
Calculation steps:
[( 709 - 271 ) ÷ 271] x 100 = 161.62%
Formula
Percentage change = [(709 - 271) / 271] x 100
Subtract the new number by the original number
709 - 271 = 438
438 ÷ 271 = 1.6162361623616237
1.6162361623616237 x 100 = 161.62%