3637.5% is the change from 16 to 598
Calculation steps:
[( 598 - 16 ) ÷ 16] x 100 = 3637.5%
Formula
Percentage change = [(598 - 16) / 16] x 100
Subtract the new number by the original number
598 - 16 = 582
582 ÷ 16 = 36.375
36.375 x 100 = 3637.5%
Example