genericTcolorTable.tex

\documentclass[tikz,table,border=2mm]{standalone}
% \usepackage{PTSansNarrow}
% \usepackage[T1]{fontenc}
\usepackage{array,tabularx}
\usepackage[most]{tcolorbox}

\begin{document}

\rowcolors{1}{blue!15}{white}
\begin{tcolorbox}[enhanced, notitle, clip upper, fontupper=\sffamily,%
    tabularx={>{\centering\arraybackslash}X%
              >{\centering\arraybackslash}X%
              >{\centering\arraybackslash}X}]
  \cellcolor{orange!40} \color{black} \textbf{Traditional} &\cellcolor{orange!40}\color{black} \textbf{Chosen} &\cellcolor{orange!40}\color{black} \textbf{Other} \\
 cell1  & cell2  & cell3  \\ 
 cell4  & cell5  & cell6  \\ 
 cell7  & cell8  & cell9  \\ 
 cell10 & cell11 & cell12 \\ 
 cell13 & cell14 & cell15  \\ 
 cell16 & cell17 & cell18 \\ 
\end{tcolorbox}
\end{document}