132.59% is the change from 224 to 521
Calculation steps:
[( 521 - 224 ) ÷ 224] x 100 = 132.59%
Formula
Percentage change = [(521 - 224) / 224] x 100
Subtract the new number by the original number
521 - 224 = 297
297 ÷ 224 = 1.3258928571428572
1.3258928571428572 x 100 = 132.59%