243.17% is the change from 271 to 930
Calculation steps:
[( 930 - 271 ) ÷ 271] x 100 = 243.17%
Formula
Percentage change = [(930 - 271) / 271] x 100
Subtract the new number by the original number
930 - 271 = 659
659 ÷ 271 = 2.4317343173431736
2.4317343173431736 x 100 = 243.17%