<page_title> List of Argentine provinces by Human Development Index </page_title> <section_title> Provinces </section_title> <table> <cell> 24 <col_header> Ranking </col_header> <col_header> Very high human development </col_header> </cell> <cell> Chaco <col_header> Province </col_header> <col_header> Very high human development </col_header> </cell> </table>
Argentina's Chaco Province ranks last on the Human Development Index.