-68.82% is the change from 696 to 217
Calculation steps:
[( 217 - 696 ) ÷ 696] x 100 = -68.82%
Formula
Percentage change = [(217 - 696) / 696] x 100
Subtract the new number by the original number
217 - 696 = -479
-479 ÷ 696 = -0.6882183908045977
-0.6882183908045977 x 100 = -68.82%