-5.84% is the change from 839 to 790
Calculation steps:
[( 790 - 839 ) ÷ 839] x 100 = -5.84%
Formula
Percentage change = [(790 - 839) / 839] x 100
Subtract the new number by the original number
790 - 839 = -49
-49 ÷ 839 = -0.058402860548271755
-0.058402860548271755 x 100 = -5.84%