-97.71% is the change from 698 to 16
Calculation steps:
[( 16 - 698 ) ÷ 698] x 100 = -97.71%
Formula
Percentage change = [(16 - 698) / 698] x 100
Subtract the new number by the original number
16 - 698 = -682
-682 ÷ 698 = -0.9770773638968482
-0.9770773638968482 x 100 = -97.71%