1962.5% is the change from 16 to 330
Calculation steps:
[( 330 - 16 ) ÷ 16] x 100 = 1962.5%
Formula
Percentage change = [(330 - 16) / 16] x 100
Subtract the new number by the original number
330 - 16 = 314
314 ÷ 16 = 19.625
19.625 x 100 = 1962.5%
Example