-1.48% is the change from 945 to 931
Calculation steps:
[( 931 - 945 ) ÷ 945] x 100 = -1.48%
Formula
Percentage change = [(931 - 945) / 945] x 100
Subtract the new number by the original number
931 - 945 = -14
-14 ÷ 945 = -0.014814814814814815
-0.014814814814814815 x 100 = -1.48%