5920% is the change from 15 to 903
Calculation steps:
[( 903 - 15 ) ÷ 15] x 100 = 5920%
Formula
Percentage change = [(903 - 15) / 15] x 100
Subtract the new number by the original number
903 - 15 = 888
888 ÷ 15 = 59.2
59.2 x 100 = 5920%
Example