3631.25% is the change from 16 to 597
Calculation steps:
[( 597 - 16 ) ÷ 16] x 100 = 3631.25%
Formula
Percentage change = [(597 - 16) / 16] x 100
Subtract the new number by the original number
597 - 16 = 581
581 ÷ 16 = 36.3125
36.3125 x 100 = 3631.25%