1503.7% is the change from 27 to 433
Calculation steps:
[( 433 - 27 ) ÷ 27] x 100 = 1503.7%
Formula
Percentage change = [(433 - 27) / 27] x 100
Subtract the new number by the original number
433 - 27 = 406
406 ÷ 27 = 15.037037037037036
15.037037037037036 x 100 = 1503.7%