3850% is the change from 16 to 632
Calculation steps:
[( 632 - 16 ) ÷ 16] x 100 = 3850%
Formula
Percentage change = [(632 - 16) / 16] x 100
Subtract the new number by the original number
632 - 16 = 616
616 ÷ 16 = 38.5
38.5 x 100 = 3850%
Example