-6.82% is the change from 968 to 902
Calculation steps:
[( 902 - 968 ) ÷ 968] x 100 = -6.82%
Formula
Percentage change = [(902 - 968) / 968] x 100
Subtract the new number by the original number
902 - 968 = -66
-66 ÷ 968 = -0.06818181818181818
-0.06818181818181818 x 100 = -6.82%