-97.44% is the change from 626 to 16
Calculation steps:
[( 16 - 626 ) ÷ 626] x 100 = -97.44%
Formula
Percentage change = [(16 - 626) / 626] x 100
Subtract the new number by the original number
16 - 626 = -610
-610 ÷ 626 = -0.9744408945686901
-0.9744408945686901 x 100 = -97.44%