263.1% is the change from 271 to 984
Calculation steps:
[( 984 - 271 ) ÷ 271] x 100 = 263.1%
Formula
Percentage change = [(984 - 271) / 271] x 100
Subtract the new number by the original number
984 - 271 = 713
713 ÷ 271 = 2.6309963099630997
2.6309963099630997 x 100 = 263.1%