-0.42% is the change from 945 to 941
Calculation steps:
[( 941 - 945 ) ÷ 945] x 100 = -0.42%
Formula
Percentage change = [(941 - 945) / 945] x 100
Subtract the new number by the original number
941 - 945 = -4
-4 ÷ 945 = -0.004232804232804233
-0.004232804232804233 x 100 = -0.42%