138.84% is the change from 224 to 535
Calculation steps:
[( 535 - 224 ) ÷ 224] x 100 = 138.84%
Formula
Percentage change = [(535 - 224) / 224] x 100
Subtract the new number by the original number
535 - 224 = 311
311 ÷ 224 = 1.3883928571428572
1.3883928571428572 x 100 = 138.84%