-0.1% is the change from 963 to 962
Calculation steps:
[( 962 - 963 ) ÷ 963] x 100 = -0.1%
Formula
Percentage change = [(962 - 963) / 963] x 100
Subtract the new number by the original number
962 - 963 = -1
-1 ÷ 963 = -0.0010384215991692627
-0.0010384215991692627 x 100 = -0.1%