<page_title> 1971 Bulgarian constitutional referendum </page_title> <section_title> Results </section_title> <table> <cell> 99.7 <col_header> % </col_header> </cell> <cell> 99.7 <col_header> % </col_header> </cell> </table>
The 1971 Bulgarian constitutional referendum result was reportedly 99.7% in favour, with a voter turnout of 99.7%.