-1.76% is the change from 964 to 947
Calculation steps:
[( 947 - 964 ) ÷ 964] x 100 = -1.76%
Formula
Percentage change = [(947 - 964) / 964] x 100
Subtract the new number by the original number
947 - 964 = -17
-17 ÷ 964 = -0.017634854771784232
-0.017634854771784232 x 100 = -1.76%