-72.53% is the change from 779 to 214
Calculation steps:
[( 214 - 779 ) ÷ 779] x 100 = -72.53%
Formula
Percentage change = [(214 - 779) / 779] x 100
Subtract the new number by the original number
214 - 779 = -565
-565 ÷ 779 = -0.7252888318356868
-0.7252888318356868 x 100 = -72.53%