-96.14% is the change from 414 to 16
Calculation steps:
[( 16 - 414 ) ÷ 414] x 100 = -96.14%
Formula
Percentage change = [(16 - 414) / 414] x 100
Subtract the new number by the original number
16 - 414 = -398
-398 ÷ 414 = -0.961352657004831
-0.961352657004831 x 100 = -96.14%