257.66% is the change from 222 to 794
Calculation steps:
[( 794 - 222 ) ÷ 222] x 100 = 257.66%
Formula
Percentage change = [(794 - 222) / 222] x 100
Subtract the new number by the original number
794 - 222 = 572
572 ÷ 222 = 2.5765765765765765
2.5765765765765765 x 100 = 257.66%