IBHANGE loMbuso linyuse imalimboleko ngo-75 basis points yafinyelela ku-5.50% kusukela namhlanje. Leli bhange lithe zisazoqhubeka izinselelo ezenza amanani ezimpahla aqonge ikakhulukazi ngenxa yempi yeRussia ne-Ukraine. Lithe amanani okudla kulindeleke ukuthi anyuke ngo-7.4% kulo nyaka, kuthi ngonyaka ozayo anyuke ngo-6.2%. Umnotho wezwe ubhekwe ukuthi ukhule ngo-2%