<page_title> Jung–Seongdong A </page_title> <section_title> 2016 </section_title> <table> <cell> 189,620 <col_header> Votes </col_header> <row_header> Registered electors </row_header> </cell> </table>
As of 2016, 189,620 voters were registered in Jung–Seongdong A constituency.