210.59% is the change from 255 to 792
Calculation steps:
[( 792 - 255 ) ÷ 255] x 100 = 210.59%
Formula
Percentage change = [(792 - 255) / 255] x 100
Subtract the new number by the original number
792 - 255 = 537
537 ÷ 255 = 2.1058823529411765
2.1058823529411765 x 100 = 210.59%