1603.7% is the change from 27 to 460
Calculation steps:
[( 460 - 27 ) ÷ 27] x 100 = 1603.7%
Formula
Percentage change = [(460 - 27) / 27] x 100
Subtract the new number by the original number
460 - 27 = 433
433 ÷ 27 = 16.037037037037038
16.037037037037038 x 100 = 1603.7%