sentences:  A poll by the "Instituto de Estudios Peruanos" (IEP), carried out between June 2016 and May 2019, indicated that the percentage of Peruvians who opposed same-sex marriage had dropped from 68% to 59%.The IEP poll also found that the percentage of people "at odds" with same-sex unions had also reduced from 51% to 40%.According to a June 2019 opinion survey, 49% of Peruvians had a "favourable" opinion towards homosexuals, with 33% having an "unfavourable" opinion and 18% undecided.