2587.5% is the change from 16 to 430
Calculation steps:
[( 430 - 16 ) ÷ 16] x 100 = 2587.5%
Formula
Percentage change = [(430 - 16) / 16] x 100
Subtract the new number by the original number
430 - 16 = 414
414 ÷ 16 = 25.875
25.875 x 100 = 2587.5%
Example