-25.52% is the change from 968 to 721
Calculation steps:
[( 721 - 968 ) ÷ 968] x 100 = -25.52%
Formula
Percentage change = [(721 - 968) / 968] x 100
Subtract the new number by the original number
721 - 968 = -247
-247 ÷ 968 = -0.25516528925619836
-0.25516528925619836 x 100 = -25.52%