204.06% is the change from 271 to 824
Calculation steps:
[( 824 - 271 ) ÷ 271] x 100 = 204.06%
Formula
Percentage change = [(824 - 271) / 271] x 100
Subtract the new number by the original number
824 - 271 = 553
553 ÷ 271 = 2.040590405904059
2.040590405904059 x 100 = 204.06%