-68.48% is the change from 679 to 214
Calculation steps:
[( 214 - 679 ) ÷ 679] x 100 = -68.48%
Formula
Percentage change = [(214 - 679) / 679] x 100
Subtract the new number by the original number
214 - 679 = -465
-465 ÷ 679 = -0.6848306332842415
-0.6848306332842415 x 100 = -68.48%