-6.29% is the change from 843 to 790
Calculation steps:
[( 790 - 843 ) ÷ 843] x 100 = -6.29%
Formula
Percentage change = [(790 - 843) / 843] x 100
Subtract the new number by the original number
790 - 843 = -53
-53 ÷ 843 = -0.06287069988137604
-0.06287069988137604 x 100 = -6.29%