-0.72% is the change from 970 to 963
Calculation steps:
[( 963 - 970 ) ÷ 970] x 100 = -0.72%
Formula
Percentage change = [(963 - 970) / 970] x 100
Subtract the new number by the original number
963 - 970 = -7
-7 ÷ 970 = -0.007216494845360825
-0.007216494845360825 x 100 = -0.72%