Dukurikije amakuru aheruka ya gasutamo, muri Nyakanga 2020, ifu ya PVC y’umwimerere yatumijwe mu gihugu cyanjye yari toni 167.000, ikaba yari iri hasi gato ugereranyije n’iyatumijwe mu kwezi kwa Kamena, ariko yagumye ku rwego rwo hejuru muri rusange. Byongeye kandi, ingano y’ifu ya PVC y’umwimerere yo mu Bushinwa yoherejwe mu mahanga muri Nyakanga yari toni 39.000, ubwiyongere bwa 39% ugereranije na Kamena. Kuva muri Mutarama kugeza muri Nyakanga 2020, ifu ya PVC y’umwimerere yoherejwe mu Bushinwa ni toni zigera ku 619.000; kuva muri Mutarama kugeza muri Nyakanga, ifu ya PVC y’umwimerere yoherejwe mu Bushinwa ni toni zigera ku 286.000.
