318.3% is the change from 224 to 937
Calculation steps:
[( 937 - 224 ) ÷ 224] x 100 = 318.3%
Formula
Percentage change = [(937 - 224) / 224] x 100
Subtract the new number by the original number
937 - 224 = 713
713 ÷ 224 = 3.1830357142857144
3.1830357142857144 x 100 = 318.3%