-79.41% is the change from 68 to 14
Calculation steps:
[( 14 - 68 ) ÷ 68] x 100 = -79.41%
Formula
Percentage change = [(14 - 68) / 68] x 100
Subtract the new number by the original number
14 - 68 = -54
-54 ÷ 68 = -0.7941176470588235
-0.7941176470588235 x 100 = -79.41%