-60.59% is the change from 779 to 307
Calculation steps:
[( 307 - 779 ) ÷ 779] x 100 = -60.59%
Formula
Percentage change = [(307 - 779) / 779] x 100
Subtract the new number by the original number
307 - 779 = -472
-472 ÷ 779 = -0.6059050064184852
-0.6059050064184852 x 100 = -60.59%