-28.72% is the change from 968 to 690
Calculation steps:
[( 690 - 968 ) ÷ 968] x 100 = -28.72%
Formula
Percentage change = [(690 - 968) / 968] x 100
Subtract the new number by the original number
690 - 968 = -278
-278 ÷ 968 = -0.2871900826446281
-0.2871900826446281 x 100 = -28.72%