213.58% is the change from 265 to 831
Calculation steps:
[( 831 - 265 ) ÷ 265] x 100 = 213.58%
Formula
Percentage change = [(831 - 265) / 265] x 100
Subtract the new number by the original number
831 - 265 = 566
566 ÷ 265 = 2.1358490566037736
2.1358490566037736 x 100 = 213.58%