Horizontal analysis

Please conduct a horizontal analysis for Guanghui Company using its income statement in $2018$ and $2019$ in the table below.

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$\backslash$table$[[\backslash$table$[[$Guanghui Company$],[$Income Statements$],[$For the Years Ended December $31]]],[,,,$Increas,ecrease$)],[,2019,2018,$Amount,$\%$