During the 2019 elections, the transmission of the unofficial quick counting process was interrupted; at the time, Morales had a lead of 46.86 percent to Mesa’s 36.72, after 95.63 percent of tally sheets were counted. The "Transmisión de Resultados Electorales Preliminares" (TREP) is a quick count process used in Latin America as a transparency measure in electoral processes that is meant to provide a preliminary results on election day, and its shutdown without further explanation raised consternation among opposition politicians and certain election monitors. Two days after the interruption, the official count showed Morales fractionally clearing the 10-point margin he needed to avoid a runoff election, with the final official tally counted as 47.08 percent to Mesa’s 36.51 percent.