-1.59% is the change from 942 to 927
Calculation steps:
[( 927 - 942 ) ÷ 942] x 100 = -1.59%
Formula
Percentage change = [(927 - 942) / 942] x 100
Subtract the new number by the original number
927 - 942 = -15
-15 ÷ 942 = -0.01592356687898089
-0.01592356687898089 x 100 = -1.59%