-5.01% is the change from 939 to 892
Calculation steps:
[( 892 - 939 ) ÷ 939] x 100 = -5.01%
Formula
Percentage change = [(892 - 939) / 939] x 100
Subtract the new number by the original number
892 - 939 = -47
-47 ÷ 939 = -0.05005324813631523
-0.05005324813631523 x 100 = -5.01%