238.94% is the change from 226 to 766
Calculation steps:
[( 766 - 226 ) ÷ 226] x 100 = 238.94%
Formula
Percentage change = [(766 - 226) / 226] x 100
Subtract the new number by the original number
766 - 226 = 540
540 ÷ 226 = 2.3893805309734515
2.3893805309734515 x 100 = 238.94%