5656.25% is the change from 16 to 921
Calculation steps:
[( 921 - 16 ) ÷ 16] x 100 = 5656.25%
Formula
Percentage change = [(921 - 16) / 16] x 100
Subtract the new number by the original number
921 - 16 = 905
905 ÷ 16 = 56.5625
56.5625 x 100 = 5656.25%