-0.1% is the change from 969 to 968
Calculation steps:
[( 968 - 969 ) ÷ 969] x 100 = -0.1%
Formula
Percentage change = [(968 - 969) / 969] x 100
Subtract the new number by the original number
968 - 969 = -1
-1 ÷ 969 = -0.0010319917440660474
-0.0010319917440660474 x 100 = -0.1%