Mu cegeranyo co mu 2019 c'umugwi mpuzamakungu wihweza ivyerekeye ubutunzi [World Economic Forum] ku busumbasumbane bw'ibitsina, Ubuyapani bwaza mu kibanza ca 121 ku bihugu 153, bukaba bwasubiye inyuma ibibanza 11 ugereranije na 2018.
