ngaso leso sikhatsi, isars futsi ikhokhe imalimbuyiselo lesetulu kunayo yonkhe kusukela yasungulwa eminyakeni le25 leyengca.

lokhu kungukwenza ngcono ngama25% onyakeni owedlule kanye nokunyuka ngama15% onyakeni owedlule ngaphambi kobhubhane lwecovid19.
