211.44% is the change from 271 to 844
Calculation steps:
[( 844 - 271 ) ÷ 271] x 100 = 211.44%
Formula
Percentage change = [(844 - 271) / 271] x 100
Subtract the new number by the original number
844 - 271 = 573
573 ÷ 271 = 2.114391143911439
2.114391143911439 x 100 = 211.44%