-63.24% is the change from 68 to 25
Calculation steps:
[( 25 - 68 ) ÷ 68] x 100 = -63.24%
Formula
Percentage change = [(25 - 68) / 68] x 100
Subtract the new number by the original number
25 - 68 = -43
-43 ÷ 68 = -0.6323529411764706
-0.6323529411764706 x 100 = -63.24%