2993.75% is the change from 16 to 495
Calculation steps:
[( 495 - 16 ) ÷ 16] x 100 = 2993.75%
Formula
Percentage change = [(495 - 16) / 16] x 100
Subtract the new number by the original number
495 - 16 = 479
479 ÷ 16 = 29.9375
29.9375 x 100 = 2993.75%