140.63% is the change from 224 to 539
Calculation steps:
[( 539 - 224 ) ÷ 224] x 100 = 140.63%
Formula
Percentage change = [(539 - 224) / 224] x 100
Subtract the new number by the original number
539 - 224 = 315
315 ÷ 224 = 1.40625
1.40625 x 100 = 140.63%