4512.5% is the change from 16 to 738
Calculation steps:
[( 738 - 16 ) ÷ 16] x 100 = 4512.5%
Formula
Percentage change = [(738 - 16) / 16] x 100
Subtract the new number by the original number
738 - 16 = 722
722 ÷ 16 = 45.125
45.125 x 100 = 4512.5%
Example