-0.72% is the change from 975 to 968
Calculation steps:
[( 968 - 975 ) ÷ 975] x 100 = -0.72%
Formula
Percentage change = [(968 - 975) / 975] x 100
Subtract the new number by the original number
968 - 975 = -7
-7 ÷ 975 = -0.0071794871794871795
-0.0071794871794871795 x 100 = -0.72%