1603.77% is the change from 53 to 903
Calculation steps:
[( 903 - 53 ) ÷ 53] x 100 = 1603.77%
Formula
Percentage change = [(903 - 53) / 53] x 100
Subtract the new number by the original number
903 - 53 = 850
850 ÷ 53 = 16.037735849056602
16.037735849056602 x 100 = 1603.77%