196.68% is the change from 271 to 804
Calculation steps:
[( 804 - 271 ) ÷ 271] x 100 = 196.68%
Formula
Percentage change = [(804 - 271) / 271] x 100
Subtract the new number by the original number
804 - 271 = 533
533 ÷ 271 = 1.966789667896679
1.966789667896679 x 100 = 196.68%