437.37% is the change from 99 to 532
Calculation steps:
[( 532 - 99 ) ÷ 99] x 100 = 437.37%
Formula
Percentage change = [(532 - 99) / 99] x 100
Subtract the new number by the original number
532 - 99 = 433
433 ÷ 99 = 4.373737373737374
4.373737373737374 x 100 = 437.37%