As consultants in advisory services, we are hired by Sayko Corp to help analyze its regional operations in the contiguous U$.$S$.$ Sayko wishes to draw on our expertise in financial statement analysis to help identify further expansion of operations. A Tableau Dashboard is provided to aid our analysis.

$1.$ In which region does the company have its highest net sales?

$2.$ In which region does the company have its highest net income?

$3.$ Compute profit margin for the company$$s Northeast region. $($Enter your answer as a whole percentage $($i$.$e$.,0\mathrm{.}12$ should be entered as $12).)$