\begin{tabular}{lrr} & \multicolumn{1}{c}{2025} & \multicolumn{1}{c}{2024} \\ \hline Advertising expense & $308,000 & $278,000 \\ Cost of goods sold & 1,747,760 & 1,466,920 \\ General and administrative expenses & 112,000 & 106,000 \\ Income tax expense & 83,000 & 103,000 \\ Interest revenue & 5,600 & 5,600 \\ Rent expense & 37,000 & 27,300 \\ Sales revenue & 3,121,000 & 2,821,000 \\ Utilities expense & 87,000 & 75,200 \\ Wages expense & 501,000 & 388,000 \end{tabular} Determine Crane's gross margin percentage for each year. Gross profit percentage 2024 % Gross profit percentage 2025 % In which year was Crane more successful in this area? Crane was more successful in