-95.15% is the change from 330 to 16
Calculation steps:
[( 16 - 330 ) ÷ 330] x 100 = -95.15%
Formula
Percentage change = [(16 - 330) / 330] x 100
Subtract the new number by the original number
16 - 330 = -314
-314 ÷ 330 = -0.9515151515151515
-0.9515151515151515 x 100 = -95.15%