Using the following operating data for Larkspur Corporation, illustrate horizontal analysis.

$\backslash$table$[[,2020,2019,$HORIZONTAL ANALYSIS$],[,2020,,2019,],[$Net sales,$$364,800,$$$320,000,,\%,,\%],[$Cost of goods sold,$245,280,168,000,,\%,,\%],[$Operating expenses,$80,600,124,000,,\%,,\%],[$Net income,$38,920,28,000,,\%,,\%$