<p>The abstract has no conclusion of results. It is also not clear how the data quality was assessed, was it for certain variables or for all variables and how were the proportions calculated.&nbsp;</p><p>"Presented our findings in tables and charts". It is not important to know how the data was displayed especially because such information is not available in the abstract. &nbsp;What should be added is how the data was analyzed</p><p>For keywords "data analysis" cannot be a keyword for this study</p>