Bolivians on Sunday elected a pro-business center-right senator as their new president, ending two decades of socialist rule that have left the South American nation deep in economic crisis.

With 97.8 percent of ballots counted, Rodrigo Paz had 54.6 percent of the vote to 45.4 percent for his rival, right-wing former interim president Jorge "Tuto" Quiroga, the Supreme Electoral Tribunal (TSE) said.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.