241.07% is the change from 224 to 764
Calculation steps:
[( 764 - 224 ) ÷ 224] x 100 = 241.07%
Formula
Percentage change = [(764 - 224) / 224] x 100
Subtract the new number by the original number
764 - 224 = 540
540 ÷ 224 = 2.4107142857142856
2.4107142857142856 x 100 = 241.07%