3668.75% is the change from 16 to 603
Calculation steps:
[( 603 - 16 ) ÷ 16] x 100 = 3668.75%
Formula
Percentage change = [(603 - 16) / 16] x 100
Subtract the new number by the original number
603 - 16 = 587
587 ÷ 16 = 36.6875
36.6875 x 100 = 3668.75%